/* roulang page: index */
:root{
      --brand:#7A1F3D;
      --brand-2:#8B2448;
      --purple:#A855F7;
      --peach:#FF8FA3;
      --bg:#FFF7F2;
      --bg-soft:#FFF9F5;
      --bg-pink:#FBEAF0;
      --dark:#171217;
      --dark-2:#24141D;
      --text:#24141D;
      --muted:#5B4A50;
      --weak:#8D7880;
      --line:rgba(122,31,61,.12);
      --line-strong:rgba(122,31,61,.22);
      --shadow:0 16px 40px rgba(122,31,61,.10);
      --shadow-hover:0 22px 55px rgba(122,31,61,.16);
      --shadow-dark:0 22px 60px rgba(36,20,29,.22);
      --grad:linear-gradient(135deg,#7A1F3D 0%,#A855F7 55%,#FF8FA3 100%);
      --grad-soft:radial-gradient(circle at top left,rgba(255,143,163,.22),transparent 32%),radial-gradient(circle at right,rgba(168,85,247,.16),transparent 36%);
      --radius-xl:30px;
      --radius-lg:24px;
      --radius-md:18px;
      --radius-pill:999px;
      --container:1180px;
      --nav-h:76px;
      --trans:.25s ease;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 8% 0%,rgba(255,143,163,.18),transparent 28%),
        radial-gradient(circle at 90% 8%,rgba(168,85,247,.14),transparent 30%),
        var(--bg);
      line-height:1.75;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:var(--trans)}
    a:hover{color:var(--brand)}
    img,svg{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(255,143,163,.34);color:var(--dark)}
    :focus-visible{
      outline:3px solid rgba(168,85,247,.35);
      outline-offset:3px;
      border-radius:12px;
    }
    .container{
      max-width:var(--container);
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      background:rgba(255,249,245,.88);
      backdrop-filter:blur(18px);
      border-bottom:1px solid var(--line);
    }
    .navbar{
      min-height:var(--nav-h);
      padding:10px 0;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:10px;
      font-weight:800;
      color:var(--dark-2);
      letter-spacing:-.02em;
      max-width:330px;
      white-space:normal;
      line-height:1.25;
    }
    .logo-mark{
      width:42px;
      height:42px;
      flex:0 0 42px;
      border-radius:15px;
      background:var(--grad);
      box-shadow:0 12px 28px rgba(122,31,61,.22);
      position:relative;
    }
    .logo-mark:before{
      content:"";
      position:absolute;
      inset:11px 12px;
      border-radius:7px;
      background:rgba(255,255,255,.92);
      clip-path:polygon(0 0,100% 50%,0 100%);
    }
    .logo-text{
      display:flex;
      flex-direction:column;
      font-size:15px;
    }
    .logo-sub{
      color:var(--weak);
      font-weight:700;
      font-size:12px;
      letter-spacing:.04em;
    }
    .navbar-toggler{
      border:1px solid var(--line-strong);
      border-radius:14px;
      padding:9px 11px;
      background:rgba(255,255,255,.56);
    }
    .navbar-toggler:focus{box-shadow:0 0 0 .22rem rgba(122,31,61,.14)}
    .nav-center{
      gap:6px;
      align-items:center;
    }
    .nav-link{
      color:var(--muted);
      font-size:14px;
      font-weight:700;
      padding:9px 14px!important;
      border-radius:var(--radius-pill);
    }
    .nav-link:hover{
      color:var(--brand);
      background:rgba(251,234,240,.72);
    }
    .nav-link.active{
      color:var(--brand);
      background:linear-gradient(135deg,rgba(255,143,163,.20),rgba(168,85,247,.12));
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:10px;
      margin-left:auto;
    }
    .nav-search{
      position:relative;
      width:245px;
    }
    .nav-search input{
      width:100%;
      height:42px;
      border-radius:var(--radius-pill);
      border:1px solid var(--line);
      background:rgba(255,255,255,.62);
      padding:0 16px 0 38px;
      color:var(--text);
      font-size:13px;
      outline:none;
      transition:var(--trans);
    }
    .nav-search input:focus{
      border-color:rgba(122,31,61,.34);
      box-shadow:0 0 0 4px rgba(122,31,61,.08);
      background:#fff;
    }
    .nav-search:before{
      content:"";
      position:absolute;
      left:15px;
      top:50%;
      width:13px;
      height:13px;
      transform:translateY(-50%);
      border:2px solid var(--weak);
      border-radius:50%;
      opacity:.75;
    }
    .nav-search:after{
      content:"";
      position:absolute;
      left:27px;
      top:27px;
      width:7px;
      height:2px;
      background:var(--weak);
      transform:rotate(45deg);
      border-radius:2px;
      opacity:.75;
    }
    .btn-brand,.btn-soft,.btn-outline-brand,.btn-text{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:var(--radius-pill);
      min-height:46px;
      padding:12px 22px;
      font-size:15px;
      font-weight:800;
      border:0;
      transition:var(--trans);
      white-space:nowrap;
    }
    .btn-brand{
      color:#fff;
      background:var(--grad);
      box-shadow:0 14px 30px rgba(122,31,61,.20);
    }
    .btn-brand:hover{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 42px rgba(122,31,61,.28);
      filter:saturate(1.05);
    }
    .btn-soft{
      background:rgba(255,249,245,.82);
      color:var(--brand);
      border:1px solid var(--line-strong);
    }
    .btn-soft:hover{
      background:#fff;
      color:var(--brand-2);
      transform:translateY(-2px);
      box-shadow:var(--shadow);
    }
    .btn-outline-brand{
      background:rgba(255,255,255,.5);
      color:var(--brand);
      border:1px solid rgba(122,31,61,.20);
      min-height:42px;
      padding:9px 16px;
      font-size:14px;
    }
    .btn-outline-brand:hover{
      background:rgba(251,234,240,.72);
      color:var(--brand);
    }
    .btn-text{
      min-height:auto;
      padding:0;
      color:var(--brand);
      background:transparent;
      border-radius:8px;
    }
    .btn-text .arrow{transition:var(--trans)}
    .btn-text:hover .arrow{transform:translateX(4px)}
    .hero{
      position:relative;
      padding:82px 0 34px;
      overflow:hidden;
    }
    .hero:before{
      content:"";
      position:absolute;
      width:520px;
      height:520px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,143,163,.26),transparent 64%);
      right:-220px;
      top:-120px;
      pointer-events:none;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 13px;
      border-radius:var(--radius-pill);
      background:rgba(251,234,240,.76);
      color:var(--brand);
      font-weight:800;
      font-size:13px;
      border:1px solid rgba(122,31,61,.10);
      margin-bottom:20px;
    }
    .eyebrow .dot{
      width:8px;
      height:8px;
      border-radius:50%;
      background:var(--peach);
      box-shadow:0 0 0 5px rgba(255,143,163,.18);
    }
    h1,h2,h3,h4{color:var(--dark-2);font-weight:850;letter-spacing:-.035em}
    .hero-title{
      font-size:clamp(36px,5vw,58px);
      line-height:1.12;
      margin:0 0 20px;
      max-width:760px;
    }
    .gradient-text{
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero-lead{
      color:var(--muted);
      font-size:18px;
      line-height:1.85;
      max-width:690px;
      margin:0 0 28px;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin-bottom:24px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:7px;
      padding:8px 12px;
      border-radius:var(--radius-pill);
      color:var(--muted);
      background:rgba(255,255,255,.64);
      border:1px solid var(--line);
      font-size:13px;
      font-weight:700;
    }
    .mini-tag:before{
      content:"";
      width:7px;
      height:7px;
      border-radius:50%;
      background:var(--brand);
      opacity:.78;
    }
    .dashboard-card{
      position:relative;
      border-radius:34px;
      background:
        linear-gradient(180deg,rgba(255,255,255,.78),rgba(255,249,245,.64)),
        var(--grad-soft);
      border:1px solid rgba(122,31,61,.14);
      box-shadow:var(--shadow-hover);
      padding:24px;
      overflow:hidden;
    }
    .dashboard-card:before{
      content:"";
      position:absolute;
      inset:0;
      background:linear-gradient(135deg,rgba(122,31,61,.08),transparent 35%,rgba(168,85,247,.10));
      pointer-events:none;
    }
    .panel-top,.panel-grid,.cover-stack,.metric-row{position:relative;z-index:1}
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:20px;
    }
    .panel-title{
      font-size:18px;
      font-weight:850;
      color:var(--dark-2);
    }
    .status-pill{
      padding:7px 12px;
      border-radius:var(--radius-pill);
      background:rgba(23,18,23,.88);
      color:#FFF7F2;
      font-size:12px;
      font-weight:800;
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:14px;
      margin-bottom:18px;
    }
    .metric-card{
      padding:18px;
      border-radius:22px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:0 12px 26px rgba(122,31,61,.08);
    }
    .metric-value{
      font-size:28px;
      line-height:1;
      font-weight:900;
      color:var(--brand);
      margin-bottom:7px;
    }
    .metric-label{
      color:var(--weak);
      font-size:13px;
      font-weight:700;
    }
    .cover-stack{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      gap:14px;
      margin-bottom:18px;
    }
    .abstract-cover{
      min-height:178px;
      border-radius:24px;
      padding:18px;
      overflow:hidden;
      position:relative;
      background:linear-gradient(135deg,rgba(122,31,61,.92),rgba(168,85,247,.72) 62%,rgba(255,143,163,.78));
      color:#fff;
      box-shadow:var(--shadow-dark);
    }
    .abstract-cover:after{
      content:"";
      position:absolute;
      width:180px;
      height:180px;
      border-radius:45px;
      right:-55px;
      bottom:-70px;
      background:rgba(255,255,255,.18);
      transform:rotate(18deg);
    }
    .cover-label{
      position:relative;
      z-index:1;
      display:inline-flex;
      padding:6px 10px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.18);
      font-size:12px;
      font-weight:800;
      margin-bottom:48px;
    }
    .cover-name{
      position:relative;
      z-index:1;
      font-size:21px;
      font-weight:900;
      line-height:1.35;
      max-width:230px;
    }
    .side-covers{
      display:grid;
      gap:14px;
    }
    .small-cover{
      border-radius:22px;
      min-height:82px;
      padding:14px;
      color:var(--dark-2);
      font-weight:850;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(122,31,61,.10);
      position:relative;
      overflow:hidden;
    }
    .small-cover:before{
      content:"";
      position:absolute;
      width:86px;
      height:86px;
      right:-28px;
      top:-28px;
      border-radius:28px;
      background:linear-gradient(135deg,rgba(255,143,163,.30),rgba(168,85,247,.22));
      transform:rotate(22deg);
    }
    .metric-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .data-badge{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:var(--radius-pill);
      background:rgba(255,255,255,.68);
      color:var(--muted);
      border:1px solid var(--line);
      font-size:13px;
      font-weight:800;
    }
    .data-badge strong{color:var(--brand)}
    .ticker{
      margin-top:44px;
      border-radius:var(--radius-xl);
      background:rgba(255,255,255,.54);
      border:1px solid var(--line);
      box-shadow:0 12px 30px rgba(122,31,61,.07);
      overflow:hidden;
    }
    .ticker-inner{
      display:flex;
      gap:14px;
      padding:14px;
      overflow:auto;
      scrollbar-width:none;
    }
    .ticker-inner::-webkit-scrollbar{display:none}
    .ticker-item{
      flex:0 0 auto;
      padding:10px 16px;
      border-radius:var(--radius-pill);
      background:rgba(251,234,240,.72);
      color:var(--brand);
      font-size:13px;
      font-weight:850;
      border:1px solid rgba(122,31,61,.10);
    }
    .section{
      padding:88px 0;
      position:relative;
    }
    .section-sm{padding:64px 0}
    .section-head{
      display:flex;
      align-items:end;
      justify-content:space-between;
      gap:30px;
      margin-bottom:34px;
    }
    .section-kicker{
      color:var(--brand);
      font-weight:850;
      font-size:13px;
      letter-spacing:.08em;
      margin-bottom:8px;
    }
    .section-title{
      font-size:clamp(30px,4vw,42px);
      line-height:1.2;
      margin:0;
      max-width:760px;
    }
    .section-desc{
      max-width:480px;
      color:var(--muted);
      margin:10px 0 0;
      font-size:16px;
    }
    .value-wrap{
      display:grid;
      grid-template-columns:.95fr 1.05fr;
      gap:32px;
      align-items:center;
    }
    .value-intro{
      border-radius:var(--radius-xl);
      background:var(--dark-2);
      color:#FFF7F2;
      padding:38px;
      box-shadow:var(--shadow-dark);
      position:relative;
      overflow:hidden;
    }
    .value-intro:after{
      content:"";
      position:absolute;
      width:220px;
      height:220px;
      right:-80px;
      top:-70px;
      border-radius:50%;
      background:radial-gradient(circle,rgba(255,143,163,.28),transparent 70%);
    }
    .value-intro h2{color:#FFF7F2;font-size:34px;line-height:1.25;margin-bottom:16px}
    .value-intro p{color:rgba(255,247,242,.78);margin-bottom:24px}
    .value-list{
      display:grid;
      gap:13px;
      padding:0;
      margin:0;
      list-style:none;
    }
    .value-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:rgba(255,247,242,.88);
      font-weight:700;
    }
    .check{
      width:22px;
      height:22px;
      flex:0 0 22px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--peach),var(--purple));
      position:relative;
      margin-top:3px;
    }
    .check:before{
      content:"";
      position:absolute;
      width:9px;
      height:5px;
      border-left:2px solid #fff;
      border-bottom:2px solid #fff;
      transform:rotate(-45deg);
      left:6px;
      top:7px;
    }
    .feature-stack{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:18px;
    }
    .feature-card{
      border-radius:var(--radius-lg);
      padding:26px;
      background:rgba(255,255,255,.66);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:var(--trans);
    }
    .feature-card:nth-child(2){transform:translateY(26px)}
    .feature-card:nth-child(3){transform:translateY(-8px)}
    .feature-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(122,31,61,.22);
    }
    .feature-card:nth-child(2):hover,.feature-card:nth-child(3):hover{transform:translateY(-4px)}
    .icon-bubble{
      width:48px;
      height:48px;
      border-radius:17px;
      display:grid;
      place-items:center;
      color:#fff;
      background:var(--grad);
      margin-bottom:16px;
      box-shadow:0 14px 24px rgba(122,31,61,.16);
      transition:var(--trans);
    }
    .feature-card:hover .icon-bubble{transform:scale(1.06)}
    .icon-bubble svg{width:23px;height:23px}
    .feature-card h3{font-size:22px;margin-bottom:10px}
    .feature-card p{color:var(--muted);margin:0}
    .bento-grid{
      display:grid;
      grid-template-columns:1.15fr .85fr;
      grid-template-rows:auto auto;
      gap:22px;
    }
    .bento-card{
      position:relative;
      border-radius:var(--radius-xl);
      padding:30px;
      background:rgba(255,255,255,.68);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      overflow:hidden;
      transition:var(--trans);
    }
    .bento-card:before{
      content:"";
      position:absolute;
      inset:0;
      padding:1px;
      border-radius:inherit;
      background:linear-gradient(135deg,rgba(122,31,61,.20),rgba(168,85,247,.12),rgba(255,143,163,.22));
      -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
      -webkit-mask-composite:xor;
      mask-composite:exclude;
      pointer-events:none;
    }
    .bento-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
    }
    .bento-large{grid-row:span 2;min-height:430px;background:linear-gradient(180deg,rgba(255,255,255,.72),rgba(251,234,240,.72))}
    .bento-wide{grid-column:1 / -1}
    .card-label{
      display:inline-flex;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      color:var(--brand);
      background:rgba(251,234,240,.86);
      border:1px solid rgba(122,31,61,.10);
      font-size:12px;
      font-weight:900;
      margin-bottom:18px;
    }
    .bento-card h3{font-size:26px;margin-bottom:12px}
    .bento-card p{color:var(--muted);margin-bottom:18px}
    .channel-mosaic{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
      margin-top:28px;
    }
    .mosaic-tile{
      min-height:98px;
      border-radius:22px;
      padding:14px;
      color:#fff;
      font-weight:850;
      display:flex;
      align-items:end;
      background:linear-gradient(135deg,rgba(122,31,61,.90),rgba(168,85,247,.70));
      position:relative;
      overflow:hidden;
    }
    .mosaic-tile:nth-child(2){background:linear-gradient(135deg,rgba(168,85,247,.78),rgba(255,143,163,.76))}
    .mosaic-tile:nth-child(3){background:linear-gradient(135deg,rgba(36,20,29,.88),rgba(122,31,61,.70))}
    .mosaic-tile:nth-child(4){grid-column:span 2;background:linear-gradient(135deg,rgba(122,31,61,.78),rgba(255,143,163,.68))}
    .mosaic-tile:after{
      content:"";
      position:absolute;
      width:85px;
      height:85px;
      right:-30px;
      top:-30px;
      border-radius:24px;
      background:rgba(255,255,255,.16);
      transform:rotate(20deg);
    }
    .scenario-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:20px;
    }
    .scenario-card{
      border-radius:var(--radius-lg);
      padding:26px;
      min-height:260px;
      background:rgba(255,255,255,.66);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      transition:var(--trans);
    }
    .scenario-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(122,31,61,.22);
    }
    .scenario-number{
      width:42px;
      height:42px;
      border-radius:16px;
      display:grid;
      place-items:center;
      background:rgba(122,31,61,.09);
      color:var(--brand);
      font-weight:900;
      margin-bottom:18px;
    }
    .scenario-card h3{font-size:22px;margin-bottom:10px}
    .scenario-card p{color:var(--muted);margin-bottom:20px}
    .dark-section{
      background:
        radial-gradient(circle at 15% 0%,rgba(255,143,163,.18),transparent 30%),
        radial-gradient(circle at 88% 20%,rgba(168,85,247,.18),transparent 36%),
        var(--dark);
      color:#FFF7F2;
      border-radius:42px;
      margin:30px auto;
      max-width:calc(var(--container) + 80px);
      overflow:hidden;
    }
    .dark-section .section-title,.dark-section h2,.dark-section h3{color:#FFF7F2}
    .dark-section .section-desc,.dark-section p{color:rgba(255,247,242,.74)}
    .stats-grid{
      display:grid;
      grid-template-columns:repeat(4,1fr);
      gap:18px;
    }
    .stat-card{
      border-radius:var(--radius-lg);
      padding:26px;
      background:rgba(255,247,242,.08);
      border:1px solid rgba(255,247,242,.12);
      transition:var(--trans);
    }
    .stat-card:hover{
      transform:translateY(-4px);
      background:rgba(255,247,242,.12);
    }
    .stat-value{
      font-size:34px;
      line-height:1;
      font-weight:950;
      margin-bottom:12px;
      background:linear-gradient(135deg,#FFF7F2,var(--peach));
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .stat-label{
      color:rgba(255,247,242,.82);
      font-weight:850;
      margin-bottom:6px;
    }
    .stat-note{
      color:rgba(255,247,242,.58);
      font-size:13px;
      margin:0;
    }
    .price-wrap{
      display:grid;
      gap:18px;
    }
    .plan-card{
      display:grid;
      grid-template-columns:1fr 1.2fr auto;
      gap:24px;
      align-items:center;
      border-radius:var(--radius-xl);
      padding:28px;
      background:rgba(255,255,255,.68);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:var(--trans);
      position:relative;
      overflow:hidden;
    }
    .plan-card.recommended{
      background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(251,234,240,.86));
      border-color:rgba(122,31,61,.24);
    }
    .plan-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
    }
    .recommend-tag{
      display:inline-flex;
      padding:7px 11px;
      border-radius:var(--radius-pill);
      color:#fff;
      background:linear-gradient(135deg,var(--peach),var(--purple));
      font-size:12px;
      font-weight:900;
      margin-bottom:12px;
    }
    .plan-name{
      font-size:24px;
      font-weight:900;
      margin-bottom:6px;
    }
    .plan-desc{color:var(--muted);margin:0}
    .plan-points{
      display:grid;
      grid-template-columns:repeat(2,1fr);
      gap:10px 18px;
      padding:0;
      margin:0;
      list-style:none;
      color:var(--muted);
      font-weight:700;
    }
    .plan-points li{
      position:relative;
      padding-left:22px;
    }
    .plan-points li:before{
      content:"";
      position:absolute;
      left:0;
      top:.65em;
      width:9px;
      height:9px;
      border-radius:50%;
      background:var(--brand);
    }
    .plan-action{text-align:right}
    .plan-price{
      font-size:14px;
      color:var(--weak);
      font-weight:800;
      margin-bottom:12px;
    }
    .category-grid{
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:22px;
    }
    .category-card{
      border-radius:var(--radius-xl);
      padding:28px;
      background:rgba(255,255,255,.66);
      border:1px solid var(--line);
      box-shadow:var(--shadow);
      transition:var(--trans);
      min-height:310px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      overflow:hidden;
      position:relative;
    }
    .category-card:after{
      content:"";
      position:absolute;
      right:-44px;
      top:-44px;
      width:135px;
      height:135px;
      border-radius:36px;
      background:linear-gradient(135deg,rgba(255,143,163,.25),rgba(168,85,247,.18));
      transform:rotate(18deg);
      transition:var(--trans);
    }
    .category-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(122,31,61,.23);
    }
    .category-card:hover:after{transform:rotate(28deg) scale(1.05)}
    .category-card h3{font-size:25px;margin-bottom:12px;position:relative;z-index:1}
    .category-card p{color:var(--muted);position:relative;z-index:1}
    .category-meta{
      display:flex;
      flex-wrap:wrap;
      gap:8px;
      position:relative;
      z-index:1;
      margin:18px 0;
    }
    .faq-shell{
      max-width:900px;
      margin:0 auto;
    }
    .accordion{
      display:grid;
      gap:14px;
    }
    .accordion-item{
      border:1px solid var(--line)!important;
      border-radius:20px!important;
      overflow:hidden;
      background:rgba(255,255,255,.66);
      box-shadow:0 10px 24px rgba(122,31,61,.06);
    }
    .accordion-button{
      color:var(--dark-2);
      font-weight:850;
      background:rgba(255,249,245,.72);
      border-radius:20px!important;
      padding:20px 24px;
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand);
      background:linear-gradient(90deg,rgba(251,234,240,.90),rgba(255,249,245,.82));
    }
    .accordion-button:not(.collapsed):before{
      content:"";
      width:5px;
      height:28px;
      border-radius:8px;
      background:var(--grad);
      margin-right:12px;
    }
    .accordion-button:focus{
      border-color:transparent;
      box-shadow:0 0 0 .22rem rgba(122,31,61,.12)!important;
    }
    .accordion-button::after{
      filter:hue-rotate(310deg) saturate(1.2);
    }
    .accordion-body{
      color:var(--muted);
      padding:0 24px 22px 41px;
      background:rgba(255,255,255,.45);
    }
    .cta-band{
      border-radius:38px;
      padding:46px;
      background:
        radial-gradient(circle at 15% 0%,rgba(255,255,255,.22),transparent 28%),
        var(--grad);
      color:#fff;
      box-shadow:var(--shadow-hover);
      overflow:hidden;
      position:relative;
    }
    .cta-band:after{
      content:"";
      position:absolute;
      width:250px;
      height:250px;
      right:-72px;
      bottom:-92px;
      border-radius:58px;
      background:rgba(255,255,255,.13);
      transform:rotate(20deg);
    }
    .cta-band h2{color:#fff;font-size:clamp(28px,4vw,42px);margin-bottom:12px}
    .cta-band p{color:rgba(255,255,255,.82);max-width:720px;margin-bottom:0}
    .cta-content{
      position:relative;
      z-index:1;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:28px;
    }
    .cta-band .btn-soft{
      background:rgba(255,255,255,.92);
      color:var(--brand);
      border-color:rgba(255,255,255,.36);
    }
    .site-footer{
      background:
        radial-gradient(circle at 10% 0%,rgba(255,143,163,.12),transparent 28%),
        var(--dark);
      color:rgba(255,247,242,.76);
      padding:64px 0 28px;
      margin-top:60px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.4fr .85fr .85fr 1fr;
      gap:34px;
      padding-bottom:34px;
      border-bottom:1px solid rgba(255,247,242,.10);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      color:#FFF7F2;
      font-weight:900;
      margin-bottom:16px;
    }
    .footer-brand .logo-mark{
      width:40px;
      height:40px;
      flex-basis:40px;
    }
    .footer-desc{
      color:rgba(255,247,242,.68);
      max-width:390px;
      margin-bottom:18px;
    }
    .footer-title{
      color:#FFF7F2;
      font-weight:900;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,247,242,.68);
      font-weight:700;
    }
    .footer-links a:hover{color:var(--peach)}
    .compliance-box{
      border-radius:20px;
      padding:18px;
      background:rgba(255,247,242,.07);
      border:1px solid rgba(255,247,242,.10);
      color:rgba(255,247,242,.70);
      font-size:14px;
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:20px;
      flex-wrap:wrap;
      padding-top:24px;
      color:rgba(255,247,242,.52);
      font-size:13px;
    }
    .age-alert{
      border-radius:var(--radius-xl);
      padding:22px 26px;
      background:linear-gradient(135deg,rgba(36,20,29,.94),rgba(122,31,61,.86));
      color:#FFF7F2;
      box-shadow:var(--shadow-dark);
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
    }
    .age-alert strong{font-size:18px}
    .age-alert p{margin:4px 0 0;color:rgba(255,247,242,.70)}
    @media (max-width:1199px){
      .nav-search{width:190px}
      .navbar-brand{max-width:250px}
      .scenario-grid{grid-template-columns:repeat(2,1fr)}
      .stats-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media (max-width:991px){
      .navbar-collapse{
        margin-top:12px;
        padding:18px;
        border-radius:24px;
        background:rgba(255,249,245,.96);
        border:1px solid var(--line);
        box-shadow:var(--shadow);
      }
      .nav-center{align-items:stretch}
      .nav-actions{
        margin-left:0;
        margin-top:14px;
        align-items:stretch;
        flex-direction:column;
      }
      .nav-search{width:100%}
      .nav-link{display:block}
      .hero{padding-top:58px}
      .dashboard-card{margin-top:28px}
      .value-wrap{grid-template-columns:1fr}
      .feature-card:nth-child(2),.feature-card:nth-child(3){transform:none}
      .bento-grid{grid-template-columns:1fr}
      .bento-large{min-height:auto}
      .category-grid{grid-template-columns:1fr}
      .plan-card{grid-template-columns:1fr}
      .plan-action{text-align:left}
      .footer-grid{grid-template-columns:1fr 1fr}
      .cta-content{align-items:flex-start;flex-direction:column}
    }
    @media (max-width:767px){
      .section{padding:64px 0}
      .section-sm{padding:48px 0}
      .section-head{
        display:block;
        margin-bottom:26px;
      }
      .hero-title{font-size:38px}
      .hero-lead{font-size:16px}
      .hero-actions .btn-brand,.hero-actions .btn-soft{width:100%}
      .panel-grid,.cover-stack,.feature-stack,.scenario-grid,.stats-grid,.channel-mosaic{grid-template-columns:1fr}
      .mosaic-tile:nth-child(4){grid-column:auto}
      .value-intro{padding:28px}
      .value-intro h2{font-size:28px}
      .bento-card,.category-card,.plan-card{padding:24px}
      .plan-points{grid-template-columns:1fr}
      .age-alert{align-items:flex-start;flex-direction:column}
      .cta-band{padding:32px 24px;border-radius:28px}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{display:block}
      .footer-bottom div+div{margin-top:8px}
    }
    @media (max-width:520px){
      .navbar-brand{max-width:260px}
      .logo-text{font-size:13px}
      .logo-sub{font-size:11px}
      .hero{padding-top:42px}
      .hero-title{font-size:34px}
      .dashboard-card{padding:18px;border-radius:26px}
      .metric-value{font-size:24px}
      .abstract-cover{min-height:150px}
      .section-title{font-size:29px}
      .dark-section{border-radius:28px}
      .btn-brand,.btn-soft,.btn-outline-brand{width:100%}
      .scenario-card{min-height:auto}
    }

/* roulang page: category2 */
:root{
      --brand:#7A1F3D;
      --brand-2:#A855F7;
      --accent:#FF8FA3;
      --bg:#FFF7F2;
      --bg-2:#FBEAF0;
      --card:#FFFDFB;
      --dark:#171217;
      --dark-2:#24141D;
      --text:#24141D;
      --muted:#5B4A50;
      --soft:#8D7880;
      --line:rgba(122,31,61,.12);
      --line-strong:rgba(122,31,61,.22);
      --shadow:0 16px 40px rgba(122,31,61,.10);
      --shadow-lg:0 22px 55px rgba(122,31,61,.16);
      --radius-lg:28px;
      --radius-md:22px;
      --radius-sm:16px;
      --container:1200px;
      --gap:24px;
      --grad:linear-gradient(135deg, #7A1F3D 0%, #A855F7 55%, #FF8FA3 100%);
      --grad-soft:radial-gradient(circle at top left, rgba(255,143,163,.24), transparent 32%), radial-gradient(circle at right, rgba(168,85,247,.16), transparent 36%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      line-height:1.8;
      background:
        radial-gradient(circle at 12% 10%, rgba(255,143,163,.18), transparent 20%),
        radial-gradient(circle at 92% 16%, rgba(168,85,247,.12), transparent 18%),
        linear-gradient(180deg, #FFF9F5 0%, #FFF7F2 32%, #FFFDFC 100%);
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none}
    a:hover{color:inherit}
    img{max-width:100%;display:block}
    ::selection{background:rgba(122,31,61,.15);color:var(--text)}
    .container{max-width:var(--container)}
    .section{padding:92px 0; position:relative}
    .section-sm{padding:72px 0}
    .section-title{
      max-width:760px;
      margin:0 auto 34px;
      text-align:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(122,31,61,.08);
      color:var(--brand);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    h1,h2,h3,h4,h5,h6{color:var(--text); margin:0}
    h1{
      font-size:clamp(2.2rem, 4vw, 3.6rem);
      line-height:1.12;
      font-weight:800;
      letter-spacing:-.02em;
    }
    h2{
      font-size:clamp(1.8rem, 3vw, 2.7rem);
      line-height:1.18;
      font-weight:800;
      letter-spacing:-.02em;
    }
    h3{
      font-size:clamp(1.2rem, 1.7vw, 1.5rem);
      line-height:1.25;
      font-weight:800;
    }
    p{margin:0;color:var(--muted);font-size:1rem}
    .lead-copy{
      font-size:1.08rem;
      color:var(--muted);
      max-width:44ch;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      backdrop-filter:saturate(120%) blur(12px);
      background:rgba(255,249,245,.88);
      border-bottom:1px solid rgba(122,31,61,.08);
      box-shadow:0 8px 28px rgba(36,20,29,.04);
    }
    .navbar{
      min-height:76px;
      padding:.55rem 0;
    }
    .navbar-brand{
      display:inline-flex;
      align-items:center;
      gap:12px;
      min-width:0;
    }
    .logo-mark{
      width:42px;
      height:42px;
      border-radius:14px;
      position:relative;
      flex:0 0 auto;
      background:var(--grad);
      box-shadow:0 12px 26px rgba(122,31,61,.25);
    }
    .logo-mark::before,
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:auto;
      border-radius:999px;
      background:rgba(255,255,255,.9);
    }
    .logo-mark::before{
      width:14px;height:14px;left:11px;top:14px;
      clip-path:polygon(20% 10%, 100% 50%, 20% 90%, 20% 10%);
    }
    .logo-mark::after{
      width:6px;height:6px;right:10px;bottom:10px;
      opacity:.92;
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
    .logo-text span:first-child{
      font-weight:800;
      color:var(--text);
      white-space:nowrap;
      overflow:hidden;
      text-overflow:ellipsis;
      max-width:280px;
    }
    .logo-sub{
      font-size:12px;
      color:var(--soft);
      margin-top:4px;
    }
    .nav-center{
      gap:8px;
    }
    .nav-link{
      padding:.72rem 1rem !important;
      color:var(--muted);
      font-weight:700;
      border-radius:999px;
      transition:all .22s ease;
    }
    .nav-link:hover,
    .nav-link:focus-visible{
      color:var(--brand);
      background:rgba(122,31,61,.06);
    }
    .nav-link.active{
      color:var(--brand);
      background:rgba(122,31,61,.10);
      box-shadow:inset 0 0 0 1px rgba(122,31,61,.08);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
      margin-left:auto;
    }
    .nav-search{
      position:relative;
      width:clamp(220px, 24vw, 320px);
    }
    .nav-search input{
      width:100%;
      border:1px solid rgba(122,31,61,.12);
      background:#fff;
      color:var(--text);
      border-radius:999px;
      padding:12px 18px;
      padding-left:46px;
      font-size:.95rem;
      outline:none;
      box-shadow:none;
      transition:all .2s ease;
    }
    .nav-search::before{
      content:"";
      position:absolute;
      left:18px;
      top:50%;
      width:16px;height:16px;
      transform:translateY(-50%);
      background:linear-gradient(135deg, var(--brand), var(--brand-2));
      clip-path:polygon(40% 0, 60% 0, 60% 40%, 100% 40%, 100% 60%, 60% 60%, 60% 100%, 40% 100%, 40% 60%, 0 60%, 0 40%, 40% 40%);
      opacity:.85;
    }
    .nav-search input:focus{
      border-color:rgba(122,31,61,.35);
      box-shadow:0 0 0 .25rem rgba(122,31,61,.12);
    }
    .btn-brand,.btn-outline-brand{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      border-radius:999px;
      padding:12px 18px;
      font-weight:800;
      font-size:.95rem;
      transition:all .22s ease;
      white-space:nowrap;
    }
    .btn-brand{
      background:var(--grad);
      color:#fff;
      border:0;
      box-shadow:0 14px 30px rgba(122,31,61,.20);
    }
    .btn-brand:hover,
    .btn-brand:focus-visible{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 38px rgba(122,31,61,.26);
    }
    .btn-outline-brand{
      color:var(--brand);
      border:1px solid rgba(122,31,61,.18);
      background:rgba(255,255,255,.78);
    }
    .btn-outline-brand:hover,
    .btn-outline-brand:focus-visible{
      color:var(--brand);
      background:rgba(122,31,61,.06);
      transform:translateY(-1px);
      box-shadow:0 12px 26px rgba(122,31,61,.12);
    }
    .navbar-toggler{
      border:1px solid rgba(122,31,61,.16);
      border-radius:14px;
      padding:.55rem .68rem;
      box-shadow:none !important;
    }
    .navbar-toggler:focus{
      box-shadow:0 0 0 .25rem rgba(122,31,61,.12) !important;
    }
    .navbar-toggler-icon{
      width:1.1em;height:1.1em;
      background-image:none;
      position:relative;
    }
    .navbar-toggler-icon::before,
    .navbar-toggler-icon::after,
    .navbar-toggler-icon span{
      content:"";
      position:absolute;
      left:0; right:0;
      height:2px;
      border-radius:2px;
      background:var(--brand);
      transition:all .2s ease;
    }
    .navbar-toggler-icon::before{top:2px}
    .navbar-toggler-icon::after{bottom:2px}
    .navbar-toggler-icon span{top:50%;transform:translateY(-50%)}
    .hero{
      padding:64px 0 0;
      position:relative;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:var(--grad-soft);
      pointer-events:none;
      opacity:.8;
    }
    .hero-wrap{
      position:relative;
      z-index:1;
      padding:28px 0 18px;
    }
    .hero-panel{
      border:1px solid rgba(122,31,61,.10);
      background:rgba(255,253,251,.88);
      border-radius:var(--radius-lg);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .hero-copy{
      padding:clamp(28px, 4vw, 48px);
    }
    .hero-copy .lead-copy{
      margin-top:18px;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:14px;
      margin-top:28px;
    }
    .hero-tags{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:22px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 12px;
      border-radius:999px;
      font-size:13px;
      font-weight:700;
      color:var(--brand);
      background:rgba(122,31,61,.08);
      border:1px solid rgba(122,31,61,.10);
    }
    .hero-visual{
      min-height:100%;
      padding:clamp(20px, 3vw, 34px);
      background:
        radial-gradient(circle at top right, rgba(168,85,247,.16), transparent 26%),
        radial-gradient(circle at left bottom, rgba(255,143,163,.20), transparent 28%),
        linear-gradient(180deg, rgba(36,20,29,.96), rgba(36,20,29,.92));
      color:#fff7f2;
      border-left:1px solid rgba(255,255,255,.08);
      position:relative;
    }
    .panel-top{
      display:flex;
      justify-content:space-between;
      gap:16px;
      align-items:flex-start;
      margin-bottom:18px;
    }
    .panel-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:14px;
      background:rgba(255,255,255,.09);
      color:#fff7f2;
      font-size:13px;
      font-weight:700;
    }
    .panel-chip .dot{
      width:8px;height:8px;border-radius:999px;background:#ffb1c0;
      box-shadow:0 0 0 6px rgba(255,143,163,.16);
    }
    .metric-grid{
      display:grid;
      grid-template-columns:repeat(2, minmax(0,1fr));
      gap:14px;
      margin-top:18px;
    }
    .metric-card{
      border-radius:22px;
      padding:18px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      backdrop-filter:blur(4px);
      box-shadow:0 18px 38px rgba(0,0,0,.14);
    }
    .metric-card strong{
      display:block;
      font-size:1.45rem;
      line-height:1.1;
      margin-bottom:8px;
      background:linear-gradient(135deg, #fff 0%, #ffd9e3 45%, #f7c6ff 100%);
      -webkit-background-clip:text;
      -webkit-text-fill-color:transparent;
      background-clip:text;
    }
    .metric-card span{
      display:block;
      color:rgba(255,247,242,.78);
      font-size:13px;
    }
    .metric-wide{
      margin-top:14px;
      padding:18px;
      border-radius:22px;
      background:linear-gradient(135deg, rgba(168,85,247,.18), rgba(255,143,163,.12));
      border:1px solid rgba(255,255,255,.08);
    }
    .metric-wide .bar{
      display:flex;
      gap:10px;
      flex-wrap:wrap;
      margin-top:12px;
    }
    .metric-pill{
      padding:8px 10px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      color:#fff7f2;
      font-size:12px;
      font-weight:700;
    }
    .brand-strip{
      display:flex;
      gap:12px;
      overflow:auto;
      padding:16px 2px 6px;
      scrollbar-width:none;
    }
    .brand-strip::-webkit-scrollbar{display:none}
    .brand-strip .mini-tag{
      flex:0 0 auto;
      white-space:nowrap;
    }
    .intro-band{
      margin-top:-6px;
      padding:16px 18px;
      border-radius:20px;
      border:1px solid rgba(122,31,61,.10);
      background:rgba(255,255,255,.74);
      box-shadow:var(--shadow);
    }
    .intro-band .row{row-gap:12px}
    .intro-item{
      display:flex;
      gap:12px;
      align-items:flex-start;
      padding:6px 0;
    }
    .intro-icon{
      width:42px;height:42px;border-radius:14px;
      flex:0 0 auto;
      background:linear-gradient(135deg, rgba(122,31,61,.10), rgba(168,85,247,.14));
      display:grid;
      place-items:center;
      color:var(--brand);
      font-weight:900;
      box-shadow:inset 0 0 0 1px rgba(122,31,61,.08);
    }
    .intro-item h3{
      font-size:1rem;
      margin-bottom:5px;
    }
    .intro-item p{font-size:.95rem}
    .section-surface{
      position:relative;
    }
    .surface-card{
      height:100%;
      border:1px solid rgba(122,31,61,.10);
      border-radius:var(--radius-md);
      background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,252,250,.92));
      box-shadow:var(--shadow);
      transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
    }
    .surface-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(122,31,61,.20);
    }
    .card-pad{padding:26px}
    .feature-grid{
      display:grid;
      grid-template-columns:1.2fr .8fr;
      gap:var(--gap);
      align-items:stretch;
    }
    .bento-grid{
      display:grid;
      grid-template-columns:repeat(12, minmax(0,1fr));
      gap:var(--gap);
    }
    .bento-item{
      min-height:100%;
      overflow:hidden;
      position:relative;
    }
    .bento-large{grid-column:span 7}
    .bento-small{grid-column:span 5}
    .bento-tall{grid-column:span 4}
    .bento-wide{grid-column:span 8}
    .bento-banner{
      grid-column:span 12;
      background:linear-gradient(135deg, rgba(122,31,61,.09), rgba(168,85,247,.08), rgba(255,143,163,.09));
    }
    .display-compact{
      font-size:clamp(1.45rem, 2vw, 1.95rem);
      line-height:1.18;
      font-weight:800;
      letter-spacing:-.02em;
    }
    .list-clean{
      list-style:none;
      padding:0;
      margin:0;
    }
    .list-clean li{
      display:flex;
      gap:12px;
      align-items:flex-start;
      margin-bottom:14px;
      color:var(--muted);
    }
    .check{
      width:24px;height:24px;
      border-radius:999px;
      display:grid;place-items:center;
      background:linear-gradient(135deg, rgba(122,31,61,.14), rgba(168,85,247,.12));
      color:var(--brand);
      font-weight:900;
      flex:0 0 auto;
      box-shadow:inset 0 0 0 1px rgba(122,31,61,.08);
    }
    .chip-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:rgba(122,31,61,.06);
      color:var(--brand);
      border:1px solid rgba(122,31,61,.10);
      font-size:13px;
      font-weight:700;
    }
    .usage-card{
      height:100%;
      padding:24px;
      border-radius:var(--radius-md);
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(251,234,240,.45));
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      transition:transform .22s ease, box-shadow .22s ease;
    }
    .usage-card:hover{transform:translateY(-4px); box-shadow:var(--shadow-lg)}
    .usage-card h3{margin-top:10px}
    .usage-no{
      width:42px;height:42px;border-radius:14px;
      display:grid;place-items:center;
      background:var(--grad);
      color:#fff;
      font-weight:900;
      box-shadow:0 14px 24px rgba(122,31,61,.18);
    }
    .stat-band{
      background:
        linear-gradient(135deg, rgba(122,31,61,.95), rgba(168,85,247,.92)),
        linear-gradient(180deg, #24141D, #171217);
      color:#fff7f2;
      border-radius:var(--radius-lg);
      overflow:hidden;
      box-shadow:0 22px 60px rgba(36,20,29,.22);
    }
    .stat-band .surface-card{
      background:transparent;
      border:0;
      box-shadow:none;
    }
    .stat-item{
      padding:22px;
      border-radius:22px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.10);
      min-height:100%;
    }
    .stat-item strong{
      display:block;
      font-size:2rem;
      line-height:1;
      margin-bottom:10px;
      color:#fff;
    }
    .stat-item span{color:rgba(255,247,242,.84)}
    .pricing-grid{
      display:grid;
      grid-template-columns:repeat(3, minmax(0,1fr));
      gap:var(--gap);
    }
    .pricing-card{
      position:relative;
      overflow:hidden;
      border-radius:var(--radius-md);
      padding:28px;
      background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,250,247,.94));
      border:1px solid rgba(122,31,61,.12);
      box-shadow:var(--shadow);
      transition:all .22s ease;
      height:100%;
    }
    .pricing-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(122,31,61,.22);
    }
    .pricing-card.recommended{
      background:
        radial-gradient(circle at top right, rgba(255,143,163,.20), transparent 18%),
        linear-gradient(180deg, rgba(255,255,255,.98), rgba(251,234,240,.62));
      border-color:rgba(122,31,61,.18);
      transform:translateY(-6px);
    }
    .recommended-badge{
      position:absolute;
      top:18px;
      right:18px;
      padding:8px 12px;
      border-radius:999px;
      font-size:12px;
      font-weight:800;
      color:#fff;
      background:var(--grad);
      box-shadow:0 12px 24px rgba(122,31,61,.16);
    }
    .price-line{
      display:flex;
      align-items:flex-end;
      gap:8px;
      margin:14px 0 18px;
    }
    .price-line strong{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      color:var(--text);
    }
    .price-line span{
      color:var(--soft);
      font-size:13px;
      margin-bottom:3px;
    }
    .pricing-card ul{
      list-style:none;
      padding:0;
      margin:0 0 22px;
    }
    .pricing-card li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--muted);
      margin-bottom:12px;
      font-size:.98rem;
    }
    .pricing-card li::before{
      content:"";
      width:20px;height:20px;
      border-radius:999px;
      background:rgba(122,31,61,.10);
      border:1px solid rgba(122,31,61,.12);
      flex:0 0 auto;
      margin-top:2px;
      box-shadow:inset 0 0 0 5px rgba(168,85,247,.06);
    }
    .timeline{
      position:relative;
      padding-left:0;
    }
    .timeline::before{
      content:"";
      position:absolute;
      left:27px;
      top:10px;
      bottom:10px;
      width:2px;
      background:linear-gradient(180deg, rgba(122,31,61,.24), rgba(168,85,247,.28));
    }
    .timeline-item{
      display:flex;
      gap:16px;
      position:relative;
      padding:10px 0 18px;
    }
    .timeline-node{
      width:56px;height:56px;
      border-radius:18px;
      display:grid;
      place-items:center;
      background:linear-gradient(135deg, rgba(122,31,61,.12), rgba(168,85,247,.12));
      border:1px solid rgba(122,31,61,.12);
      color:var(--brand);
      flex:0 0 auto;
      font-weight:900;
      box-shadow:var(--shadow);
    }
    .timeline-content{
      padding-top:4px;
    }
    .privacy-grid{
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:var(--gap);
      align-items:stretch;
    }
    .privacy-box{
      border-radius:var(--radius-md);
      padding:28px;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(251,234,240,.42));
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      height:100%;
    }
    .privacy-dark{
      border-radius:var(--radius-md);
      padding:28px;
      background:linear-gradient(135deg, rgba(36,20,29,.98), rgba(85,35,55,.96));
      color:#fff7f2;
      box-shadow:0 20px 54px rgba(36,20,29,.22);
      height:100%;
    }
    .privacy-dark p,
    .privacy-dark li{color:rgba(255,247,242,.80)}
    .privacy-dark .mini-tag{
      background:rgba(255,255,255,.10);
      color:#fff7f2;
      border-color:rgba(255,255,255,.10);
    }
    .privacy-dark .check{background:rgba(255,255,255,.10);color:#fff}
    .accordion.brand-accordion{
      --bs-accordion-border-color: transparent;
      --bs-accordion-btn-focus-box-shadow: 0 0 0 .25rem rgba(122,31,61,.12);
      --bs-accordion-btn-focus-border-color: transparent;
      --bs-accordion-active-color: var(--text);
      --bs-accordion-active-bg: #fff;
      --bs-accordion-btn-color: var(--text);
      --bs-accordion-btn-bg: #fff;
      --bs-accordion-body-padding-y: 1rem;
      --bs-accordion-body-padding-x: 1.25rem;
      --bs-accordion-btn-padding-y: 1.15rem;
      --bs-accordion-btn-padding-x: 1.25rem;
    }
    .accordion-item{
      background:transparent;
      border:0;
      margin-bottom:12px;
    }
    .accordion-button{
      border-radius:18px !important;
      background:rgba(255,255,255,.95);
      box-shadow:0 10px 24px rgba(122,31,61,.08);
      border:1px solid rgba(122,31,61,.10);
      font-weight:800;
    }
    .accordion-button:not(.collapsed){
      background:linear-gradient(90deg, rgba(122,31,61,.08), rgba(255,255,255,.98));
      color:var(--text);
      box-shadow:0 16px 30px rgba(122,31,61,.12);
    }
    .accordion-button::after{
      background-size:1rem;
      filter:hue-rotate(300deg) saturate(.9);
    }
    .accordion-collapse{
      border-radius:18px;
      overflow:hidden;
    }
    .accordion-body{
      background:rgba(255,255,255,.86);
      border:1px solid rgba(122,31,61,.10);
      border-top:0;
      border-radius:0 0 18px 18px;
      color:var(--muted);
    }
    .cta-band{
      background:var(--grad);
      color:#fff7f2;
      border-radius:var(--radius-lg);
      overflow:hidden;
      box-shadow:0 22px 60px rgba(122,31,61,.22);
      position:relative;
    }
    .cta-band::before{
      content:"";
      position:absolute;
      inset:-30% -8% auto auto;
      width:320px;
      height:320px;
      border-radius:50%;
      background:rgba(255,255,255,.10);
      filter:blur(8px);
    }
    .cta-band .cta-inner{
      position:relative;
      z-index:1;
      padding:32px;
    }
    .cta-band h2,
    .cta-band p{color:#fff7f2}
    .cta-band .btn-outline-brand{
      border-color:rgba(255,255,255,.28);
      color:#fff7f2;
      background:rgba(255,255,255,.08);
    }
    .cta-band .btn-outline-brand:hover,
    .cta-band .btn-outline-brand:focus-visible{
      background:rgba(255,255,255,.16);
      color:#fff7f2;
    }
    .site-footer{
      background:linear-gradient(180deg, #24141D 0%, #171217 100%);
      color:#fff7f2;
      padding:72px 0 22px;
      margin-top:88px;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .8fr 1fr;
      gap:28px;
      align-items:flex-start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:900;
      font-size:1.08rem;
      margin-bottom:14px;
    }
    .site-footer .logo-mark{
      width:38px;height:38px;
      box-shadow:none;
    }
    .footer-desc{
      color:rgba(255,247,242,.75);
      max-width:34ch;
    }
    .footer-title{
      font-size:14px;
      color:#fff;
      font-weight:800;
      margin-bottom:14px;
    }
    .footer-links{
      list-style:none;
      margin:0;
      padding:0;
    }
    .footer-links li{margin-bottom:10px}
    .footer-links a{
      color:rgba(255,247,242,.74);
      transition:color .2s ease, padding-left .2s ease;
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      padding-left:4px;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .site-footer .mini-tag{
      background:rgba(255,255,255,.08);
      color:#fff7f2;
      border-color:rgba(255,255,255,.08);
    }
    .compliance-box{
      padding:18px;
      border-radius:20px;
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      color:rgba(255,247,242,.76);
    }
    .footer-bottom{
      margin-top:32px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.08);
      display:flex;
      justify-content:space-between;
      gap:16px;
      flex-wrap:wrap;
      color:rgba(255,247,242,.62);
      font-size:13px;
    }
    .focusable:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible{
      outline:0;
      box-shadow:0 0 0 .28rem rgba(122,31,61,.16);
    }
    .text-brand{color:var(--brand)}
    .bg-faint{background:rgba(122,31,61,.04)}
    .badge-soft{
      display:inline-flex;
      align-items:center;
      gap:6px;
      border-radius:999px;
      padding:7px 10px;
      font-size:12px;
      font-weight:800;
      color:var(--brand);
      background:rgba(122,31,61,.08);
      border:1px solid rgba(122,31,61,.09);
    }
    .divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(122,31,61,.14), transparent);
      margin:24px 0;
    }
    .accent-note{
      padding:14px 16px;
      border-radius:18px;
      background:rgba(122,31,61,.06);
      border:1px solid rgba(122,31,61,.10);
      color:var(--muted);
    }
    .mobile-inline{
      display:inline;
    }
    @media (max-width: 1199.98px){
      .nav-search{width:220px}
      .feature-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr 1fr}
    }
    @media (max-width: 991.98px){
      .nav-center{padding-top:14px;gap:4px}
      .nav-actions{
        padding-top:14px;
        margin-left:0;
        flex-wrap:wrap;
      }
      .nav-search{width:100%}
      .hero{padding-top:24px}
      .hero-copy,.hero-visual{padding:24px}
      .metric-grid{grid-template-columns:1fr 1fr}
      .bento-large,.bento-small,.bento-tall,.bento-wide,.bento-banner{grid-column:span 12}
      .pricing-grid{grid-template-columns:1fr}
      .privacy-grid{grid-template-columns:1fr}
    }
    @media (max-width: 767.98px){
      .section{padding:66px 0}
      .hero-panel,.surface-card,.pricing-card,.privacy-box,.privacy-dark{border-radius:22px}
      .hero-actions .btn-brand,
      .hero-actions .btn-outline-brand,
      .cta-band .btn-brand,
      .cta-band .btn-outline-brand{
        width:100%;
      }
      .metric-grid{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}
      .footer-bottom{flex-direction:column}
      .timeline::before{left:24px}
      .timeline-node{width:52px;height:52px}
      .mobile-inline{display:block}
    }
    @media (max-width: 479.98px){
      .hero-copy,.hero-visual,.card-pad,.pricing-card,.privacy-box,.privacy-dark,.cta-band .cta-inner{padding:20px}
      .logo-text span:first-child{max-width:170px}
      .section{padding:56px 0}
      .lead-copy{font-size:1rem}
      .nav-actions{gap:10px}
      .btn-brand,.btn-outline-brand{padding:11px 14px;font-size:.92rem}
      .panel-top{flex-direction:column}
    }

/* roulang page: category1 */
:root{
      --brand:#7A1F3D;
      --brand-2:#A855F7;
      --brand-3:#FF8FA3;
      --bg:#FFF7F2;
      --bg-2:#FBEAF0;
      --panel:#FFFDFB;
      --text:#24141D;
      --muted:#5B4A50;
      --soft:#8D7880;
      --line:rgba(122,31,61,.12);
      --line-2:rgba(122,31,61,.18);
      --shadow:0 16px 40px rgba(122,31,61,.10);
      --shadow-hover:0 22px 55px rgba(122,31,61,.16);
      --shadow-deep:0 22px 60px rgba(36,20,29,.22);
      --r-xl:28px;
      --r-lg:22px;
      --r-md:16px;
      --r-sm:12px;
      --gap:24px;
      --header-h:76px;
      --grad:linear-gradient(135deg, #7A1F3D 0%, #A855F7 55%, #FF8FA3 100%);
      --grad-soft:radial-gradient(circle at top left, rgba(255,143,163,.22), transparent 32%), radial-gradient(circle at right, rgba(168,85,247,.16), transparent 36%);
      --grad-dark:linear-gradient(160deg, #24141D 0%, #171217 100%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        var(--grad-soft),
        linear-gradient(180deg, #FFF9F5 0%, #FFF7F2 36%, #FFFDFB 100%);
      line-height:1.8;
      overflow-x:hidden;
    }
    a{color:inherit;text-decoration:none;transition:.25s ease}
    a:hover{color:var(--brand)}
    img{max-width:100%;display:block}
    button,input,select,textarea{font:inherit}
    ::selection{background:rgba(168,85,247,.18);color:var(--text)}
    :focus-visible{outline:3px solid rgba(122,31,61,.32);outline-offset:2px}
    .container{max-width:1180px}
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      backdrop-filter:blur(14px);
      background:rgba(255,249,245,.86);
      border-bottom:1px solid rgba(122,31,61,.08);
    }
    .site-header .navbar{
      min-height:var(--header-h);
      padding:.75rem 0;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:.8rem;
      min-width:0;
    }
    .logo-mark{
      width:44px;height:44px;border-radius:16px;
      background:var(--grad);
      box-shadow:0 10px 24px rgba(122,31,61,.18);
      position:relative;
      flex:0 0 auto;
    }
    .logo-mark::before,
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:auto;
      border-radius:999px;
      background:rgba(255,255,255,.92);
      opacity:.95;
    }
    .logo-mark::before{
      width:16px;height:16px;left:13px;top:14px;
      clip-path:polygon(0 0, 100% 50%, 0 100%);
    }
    .logo-mark::after{
      width:6px;height:6px;right:11px;bottom:11px;
      box-shadow:-10px -8px 0 0 rgba(255,255,255,.65),-18px -16px 0 0 rgba(255,255,255,.4);
    }
    .logo-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
    .logo-text span:first-child{font-weight:800;font-size:1.02rem;letter-spacing:.01em;white-space:nowrap}
    .logo-sub{font-size:.78rem;color:var(--soft);margin-top:.25rem}
    .nav-center{gap:.35rem}
    .navbar-nav .nav-link{
      color:var(--muted);
      padding:.72rem 1rem;
      border-radius:999px;
      font-weight:700;
      transition:.25s ease;
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link:focus-visible{
      color:var(--brand);
      background:rgba(122,31,61,.07);
    }
    .navbar-nav .nav-link.active{
      background:rgba(122,31,61,.10);
      color:var(--brand);
      box-shadow:inset 0 0 0 1px rgba(122,31,61,.08);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:.75rem;
      margin-left:auto;
    }
    .nav-search{
      position:relative;
      width:min(280px, 30vw);
    }
    .nav-search input{
      width:100%;
      border:1px solid rgba(122,31,61,.12);
      background:#FFF9F5;
      color:var(--text);
      border-radius:999px;
      padding:.78rem 1.05rem;
      padding-right:1rem;
      box-shadow:none;
      transition:.25s ease;
    }
    .nav-search input:focus{
      border-color:rgba(122,31,61,.34);
      box-shadow:0 0 0 .22rem rgba(122,31,61,.12);
      background:#fff;
      outline:none;
    }
    .btn-brand,
    .btn-outline-brand,
    .btn-soft{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:.45rem;
      border-radius:999px;
      font-weight:800;
      padding:.82rem 1.18rem;
      border:1px solid transparent;
      white-space:nowrap;
      transition:.25s ease;
      box-shadow:none;
    }
    .btn-brand{
      color:#fff;
      background:var(--grad);
      box-shadow:0 14px 30px rgba(122,31,61,.18);
    }
    .btn-brand:hover{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 18px 36px rgba(122,31,61,.24);
      filter:saturate(1.04);
    }
    .btn-outline-brand{
      color:var(--brand);
      background:rgba(255,255,255,.56);
      border-color:rgba(122,31,61,.16);
    }
    .btn-outline-brand:hover{
      color:var(--brand);
      background:#fff;
      transform:translateY(-2px);
      border-color:rgba(122,31,61,.28);
      box-shadow:0 14px 28px rgba(122,31,61,.10);
    }
    .btn-soft{
      color:var(--brand);
      background:rgba(122,31,61,.06);
      border-color:rgba(122,31,61,.08);
    }
    .btn-soft:hover{
      background:rgba(122,31,61,.10);
      color:var(--brand);
      transform:translateY(-2px);
    }
    .navbar-toggler{
      border:1px solid rgba(122,31,61,.14);
      border-radius:14px;
      padding:.6rem .7rem;
      box-shadow:none;
    }
    .navbar-toggler:focus{
      box-shadow:0 0 0 .22rem rgba(122,31,61,.10);
    }
    .navbar-toggler-icon{
      background-image:url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2874,31,61,0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    }
    .hero{
      padding:clamp(3.5rem, 6vw, 5.8rem) 0 2rem;
      position:relative;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0 auto auto 0;
      width:34vw;height:34vw;
      max-width:480px;max-height:480px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,143,163,.22), transparent 66%);
      filter:blur(8px);
      pointer-events:none;
      transform:translate(-14%, -18%);
    }
    .hero-grid{
      display:grid;
      grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
      gap:2rem;
      align-items:center;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:.5rem;
      padding:.45rem .8rem;
      border-radius:999px;
      background:rgba(122,31,61,.08);
      color:var(--brand);
      font-weight:800;
      font-size:.9rem;
      margin-bottom:1rem;
    }
    .eyebrow i{
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand-2));
      display:inline-block;
      box-shadow:0 0 0 5px rgba(168,85,247,.10);
    }
    .hero h1{
      font-size:clamp(2.1rem, 4.1vw, 3.7rem);
      line-height:1.12;
      font-weight:900;
      letter-spacing:.01em;
      margin:0 0 1rem;
    }
    .hero h1 .accent{
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .hero .lead{
      font-size:1.05rem;
      color:var(--muted);
      max-width:44rem;
      margin:0 0 1.55rem;
    }
    .hero-actions{
      display:flex;
      flex-wrap:wrap;
      gap:.9rem;
      margin-bottom:1.25rem;
    }
    .trust-tags{
      display:flex;
      flex-wrap:wrap;
      gap:.6rem;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      padding:.48rem .78rem;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(122,31,61,.10);
      color:var(--muted);
      font-size:.9rem;
      font-weight:700;
      box-shadow:0 8px 22px rgba(122,31,61,.06);
    }
    .mini-tag::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      flex:0 0 auto;
    }
    .hero-panel{
      position:relative;
      border-radius:var(--r-xl);
      background:linear-gradient(180deg, rgba(255,255,255,.94), rgba(255,249,245,.92));
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      padding:1.25rem;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 16% 16%, rgba(168,85,247,.18), transparent 22%),
        radial-gradient(circle at 88% 22%, rgba(255,143,163,.22), transparent 24%),
        linear-gradient(135deg, rgba(122,31,61,.03), rgba(168,85,247,.03));
      pointer-events:none;
    }
    .panel-top{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:1rem;
      margin-bottom:1rem;
    }
    .panel-title{
      font-size:1rem;
      font-weight:800;
      color:var(--text);
      margin-bottom:.25rem;
    }
    .panel-sub{
      color:var(--soft);
      font-size:.92rem;
    }
    .panel-chip{
      background:rgba(122,31,61,.08);
      color:var(--brand);
      border-radius:999px;
      padding:.45rem .72rem;
      font-size:.82rem;
      font-weight:800;
      white-space:nowrap;
    }
    .stat-grid{
      position:relative;
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:.85rem;
    }
    .stat-card{
      border-radius:22px;
      background:rgba(255,255,255,.78);
      border:1px solid rgba(122,31,61,.10);
      padding:1rem 1rem .95rem;
      box-shadow:0 10px 22px rgba(122,31,61,.06);
      min-height:112px;
    }
    .stat-value{
      font-size:1.45rem;
      line-height:1.1;
      font-weight:900;
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
      margin-bottom:.28rem;
    }
    .stat-label{
      font-weight:800;
      color:var(--text);
      margin-bottom:.2rem;
    }
    .stat-desc{
      color:var(--soft);
      font-size:.9rem;
      line-height:1.55;
    }
    .stat-wide{
      grid-column:1 / -1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:1rem;
      background:linear-gradient(135deg, rgba(122,31,61,.95), rgba(168,85,247,.92));
      color:#fff;
    }
    .stat-wide .stat-value,
    .stat-wide .stat-label,
    .stat-wide .stat-desc{
      color:#fff;
      background:none;
      -webkit-background-clip:initial;
      background-clip:initial;
    }
    .stat-wide .stat-value{
      font-size:2rem;
      margin-bottom:.15rem;
    }
    .brand-strip{
      margin-top:1.15rem;
      display:flex;
      gap:.65rem;
      overflow:auto;
      padding-bottom:.1rem;
      scrollbar-width:none;
    }
    .brand-strip::-webkit-scrollbar{display:none}
    .strip-pill{
      flex:0 0 auto;
      padding:.55rem .82rem;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      border:1px solid rgba(122,31,61,.10);
      color:var(--muted);
      font-weight:700;
      font-size:.9rem;
    }
    .section{
      padding:clamp(3.2rem, 6vw, 5.8rem) 0;
      position:relative;
    }
    .section-tight{
      padding-top:0;
    }
    .section-kicker{
      display:inline-flex;
      align-items:center;
      gap:.45rem;
      color:var(--brand);
      font-weight:800;
      font-size:.92rem;
      margin-bottom:.75rem;
      text-transform:none;
    }
    .section-kicker::before{
      content:"";
      width:26px;height:1px;
      background:linear-gradient(90deg, var(--brand), var(--brand-3));
    }
    .section-title{
      font-size:clamp(1.8rem, 3vw, 2.6rem);
      line-height:1.18;
      font-weight:900;
      margin-bottom:.85rem;
    }
    .section-desc{
      color:var(--muted);
      max-width:44rem;
      margin-bottom:0;
      font-size:1.02rem;
    }
    .feature-shell{
      margin-top:1.6rem;
      display:grid;
      grid-template-columns:1.1fr .9fr;
      gap:1.2rem;
      align-items:stretch;
    }
    .feature-block,
    .info-block,
    .content-card,
    .support-card,
    .pricing-card,
    .aside-card,
    .notice-card{
      border-radius:var(--r-xl);
      background:rgba(255,255,255,.86);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      overflow:hidden;
    }
    .feature-block{
      padding:1.5rem;
      display:grid;
      grid-template-columns:1fr;
      gap:1rem;
      min-height:100%;
    }
    .feature-head{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:1rem;
    }
    .feature-head h3{
      margin:0;
      font-size:1.35rem;
      font-weight:900;
    }
    .feature-head p{
      margin:.35rem 0 0;
      color:var(--muted);
      max-width:30rem;
    }
    .feature-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:1rem;
    }
    .feature-item{
      padding:1rem;
      border-radius:22px;
      background:linear-gradient(180deg, #fff, #FFF9F5);
      border:1px solid rgba(122,31,61,.09);
      min-height:138px;
      position:relative;
      overflow:hidden;
    }
    .feature-item::after{
      content:"";
      position:absolute;
      inset:auto -16px -18px auto;
      width:74px;height:74px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,143,163,.24), transparent 65%);
      pointer-events:none;
    }
    .feature-ico{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg, rgba(122,31,61,.12), rgba(168,85,247,.14));
      display:grid;place-items:center;
      color:var(--brand);
      font-weight:900;
      margin-bottom:.8rem;
    }
    .feature-item h4{
      margin:0 0 .35rem;
      font-size:1.05rem;
      font-weight:900;
    }
    .feature-item p{
      margin:0;
      color:var(--muted);
      font-size:.95rem;
      line-height:1.65;
    }
    .feature-side{
      display:grid;
      gap:1rem;
    }
    .feature-side .info-block{
      padding:1.35rem;
    }
    .feature-side h4{
      font-size:1.1rem;
      font-weight:900;
      margin-bottom:.65rem;
    }
    .feature-side p{
      color:var(--muted);
      margin-bottom:1rem;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:.75rem;
    }
    .check-list li{
      display:flex;
      gap:.75rem;
      align-items:flex-start;
      color:var(--muted);
    }
    .check-list li::before{
      content:"";
      width:18px;height:18px;
      border-radius:50%;
      background:linear-gradient(135deg, var(--brand), var(--brand-3));
      box-shadow:0 0 0 5px rgba(122,31,61,.06);
      flex:0 0 auto;
      margin-top:.18rem;
    }
    .bento-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr;
      gap:var(--gap);
      margin-top:1.5rem;
    }
    .bento-card{
      position:relative;
      min-height:220px;
      padding:1.4rem;
      border-radius:var(--r-xl);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,249,245,.94));
      overflow:hidden;
      transition:.28s ease;
    }
    .bento-card:hover,
    .content-card:hover,
    .pricing-card:hover,
    .support-card:hover,
    .aside-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-hover);
      border-color:rgba(122,31,61,.16);
    }
    .bento-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:
        radial-gradient(circle at 20% 18%, rgba(255,143,163,.18), transparent 24%),
        radial-gradient(circle at 82% 20%, rgba(168,85,247,.14), transparent 22%);
      pointer-events:none;
    }
    .bento-card .tag{
      position:relative;
      display:inline-flex;
      align-items:center;
      padding:.42rem .72rem;
      border-radius:999px;
      background:rgba(122,31,61,.08);
      color:var(--brand);
      font-weight:800;
      font-size:.82rem;
      margin-bottom:1rem;
    }
    .bento-card h3{
      position:relative;
      margin:0 0 .55rem;
      font-size:1.3rem;
      font-weight:900;
    }
    .bento-card p{
      position:relative;
      margin:0;
      color:var(--muted);
      max-width:32rem;
    }
    .bento-card .meta-line{
      position:relative;
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
      margin-top:1rem;
    }
    .meta-pill{
      padding:.42rem .68rem;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(122,31,61,.10);
      font-size:.84rem;
      color:var(--muted);
      font-weight:700;
    }
    .bento-card.bento-dark{
      background:var(--grad-dark);
      color:#fff;
    }
    .bento-card.bento-dark p,
    .bento-card.bento-dark .meta-pill,
    .bento-card.bento-dark h3{
      color:#fff;
    }
    .bento-card.bento-dark .meta-pill{
      background:rgba(255,255,255,.09);
      border-color:rgba(255,255,255,.08);
    }
    .bento-card.bento-wide{
      grid-column:1 / -1;
      min-height:auto;
    }
    .content-shell{
      display:grid;
      grid-template-columns:minmax(0,1fr) 320px;
      gap:var(--gap);
      align-items:start;
      margin-top:1.5rem;
    }
    .filter-bar{
      border-radius:var(--r-xl);
      background:rgba(255,255,255,.84);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:var(--shadow);
      padding:1rem;
      margin-bottom:1.25rem;
    }
    .filter-top{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:.9rem;
      margin-bottom:.9rem;
    }
    .filter-title{
      font-size:1.02rem;
      font-weight:900;
      margin:0;
    }
    .filter-note{
      color:var(--soft);
      font-size:.92rem;
    }
    .channel-pills{
      display:flex;
      gap:.55rem;
      flex-wrap:wrap;
    }
    .channel-pills .pill{
      border:1px solid rgba(122,31,61,.10);
      background:#fff;
      color:var(--muted);
      padding:.5rem .8rem;
      border-radius:999px;
      font-weight:700;
      font-size:.9rem;
    }
    .channel-pills .pill.active{
      background:rgba(122,31,61,.10);
      color:var(--brand);
      border-color:rgba(122,31,61,.18);
    }
    .filters-row{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:.8rem;
      margin-top:.9rem;
    }
    .filters-row select{
      width:100%;
      border-radius:16px;
      border:1px solid rgba(122,31,61,.14);
      padding:.82rem .9rem;
      background:#FFF9F5;
      color:var(--muted);
    }
    .filters-row select:focus{
      outline:none;
      border-color:rgba(122,31,61,.36);
      box-shadow:0 0 0 .22rem rgba(122,31,61,.10);
      background:#fff;
    }
    .content-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:var(--gap);
    }
    .content-card{
      transition:.28s ease;
      position:relative;
      overflow:hidden;
    }
    .content-card .cover{
      min-height:160px;
      background:
        linear-gradient(135deg, rgba(122,31,61,.95), rgba(168,85,247,.80)),
        linear-gradient(160deg, rgba(255,143,163,.14), transparent);
      position:relative;
      isolation:isolate;
    }
    .content-card:nth-child(3n+2) .cover{
      background:linear-gradient(135deg, rgba(168,85,247,.92), rgba(255,143,163,.82));
    }
    .content-card:nth-child(3n+3) .cover{
      background:linear-gradient(135deg, rgba(36,20,29,.98), rgba(122,31,61,.82));
    }
    .content-card .cover::before,
    .content-card .cover::after{
      content:"";
      position:absolute;
      border-radius:50%;
      pointer-events:none;
    }
    .content-card .cover::before{
      width:120px;height:120px;
      left:-24px;top:-28px;
      background:rgba(255,255,255,.12);
    }
    .content-card .cover::after{
      width:160px;height:160px;
      right:-42px;bottom:-56px;
      background:rgba(255,255,255,.10);
    }
    .cover-top{
      position:absolute;
      inset:0;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      padding:1rem;
      color:#fff;
    }
    .cover-tags{
      display:flex;
      gap:.45rem;
      flex-wrap:wrap;
    }
    .cover-tag{
      background:rgba(255,255,255,.16);
      border:1px solid rgba(255,255,255,.18);
      color:#fff;
      padding:.34rem .55rem;
      border-radius:999px;
      font-size:.76rem;
      font-weight:800;
    }
    .cover-stat{
      align-self:flex-start;
      background:rgba(255,255,255,.18);
      border:1px solid rgba(255,255,255,.18);
      padding:.45rem .65rem;
      border-radius:999px;
      font-size:.8rem;
      font-weight:800;
    }
    .content-body{
      padding:1.15rem 1.2rem 1.25rem;
    }
    .content-body h3{
      font-size:1.1rem;
      font-weight:900;
      margin:0 0 .45rem;
    }
    .content-body p{
      color:var(--muted);
      font-size:.95rem;
      margin:0 0 .95rem;
      min-height:3.5rem;
    }
    .card-meta{
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:.8rem;
      flex-wrap:wrap;
    }
    .update-chip{
      font-size:.82rem;
      color:var(--brand);
      background:rgba(122,31,61,.08);
      border-radius:999px;
      padding:.38rem .62rem;
      font-weight:800;
    }
    .arrow-link{
      color:var(--brand);
      font-weight:800;
      display:inline-flex;
      align-items:center;
      gap:.25rem;
    }
    .arrow-link span{
      transition:.25s ease;
      display:inline-block;
    }
    .content-card:hover .arrow-link span,
    .support-card:hover .arrow-link span{
      transform:translateX(2px);
    }
    .side-stack{
      display:grid;
      gap:var(--gap);
      position:sticky;
      top:96px;
    }
    .aside-card{
      padding:1.3rem;
    }
    .aside-card h4{
      margin:0 0 .75rem;
      font-size:1.08rem;
      font-weight:900;
    }
    .notice-card{
      padding:1.3rem;
      background:linear-gradient(180deg, rgba(36,20,29,.98), rgba(24,18,24,.98));
      color:#fff;
    }
    .notice-card h4{
      margin:0 0 .7rem;
      font-size:1.08rem;
      font-weight:900;
    }
    .notice-card p{
      margin:0;
      color:rgba(255,247,242,.84);
    }
    .notice-list{
      display:grid;
      gap:.8rem;
      margin-top:1rem;
    }
    .notice-line{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      color:rgba(255,247,242,.9);
      font-size:.95rem;
    }
    .notice-line::before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      margin-top:.38rem;
      background:linear-gradient(135deg, var(--brand-3), var(--brand-2));
      box-shadow:0 0 0 5px rgba(255,255,255,.08);
      flex:0 0 auto;
    }
    .keyword-cloud{
      display:flex;
      flex-wrap:wrap;
      gap:.55rem;
    }
    .keyword-cloud .kw{
      padding:.42rem .7rem;
      border-radius:999px;
      border:1px solid rgba(122,31,61,.10);
      background:#fff;
      color:var(--muted);
      font-size:.88rem;
      font-weight:700;
    }
    .support-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:var(--gap);
      margin-top:1.5rem;
    }
    .support-card{
      padding:1.25rem;
      background:linear-gradient(180deg, rgba(255,255,255,.96), rgba(255,249,245,.92));
    }
    .support-card .support-top{
      display:flex;
      justify-content:space-between;
      align-items:flex-start;
      gap:.8rem;
      margin-bottom:.8rem;
    }
    .support-card .badge-no{
      background:rgba(122,31,61,.08);
      color:var(--brand);
      border-radius:999px;
      padding:.28rem .55rem;
      font-size:.8rem;
      font-weight:900;
    }
    .support-card h3{
      margin:0 0 .4rem;
      font-size:1.05rem;
      font-weight:900;
    }
    .support-card p{
      margin:0 0 .85rem;
      color:var(--muted);
      font-size:.94rem;
    }
    .metric-band{
      margin-top:1.5rem;
      border-radius:var(--r-xl);
      background:linear-gradient(135deg, rgba(122,31,61,.96), rgba(36,20,29,.98));
      color:#fff;
      box-shadow:var(--shadow-deep);
      padding:1.35rem;
      overflow:hidden;
      position:relative;
    }
    .metric-band::before{
      content:"";
      position:absolute;
      inset:-40% auto auto -10%;
      width:260px;height:260px;border-radius:50%;
      background:rgba(255,143,163,.16);
      filter:blur(8px);
    }
    .metric-band::after{
      content:"";
      position:absolute;
      right:-8%;bottom:-38%;
      width:320px;height:320px;border-radius:50%;
      background:rgba(168,85,247,.12);
      filter:blur(8px);
    }
    .metric-row{
      position:relative;
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:1rem;
    }
    .metric{
      padding:1rem;
      border-radius:20px;
      background:rgba(255,255,255,.09);
      border:1px solid rgba(255,255,255,.12);
      min-height:132px;
      backdrop-filter:blur(6px);
    }
    .metric .num{
      font-size:1.9rem;
      line-height:1.1;
      font-weight:900;
      margin-bottom:.35rem;
    }
    .metric .name{
      font-size:1rem;
      font-weight:800;
      margin-bottom:.25rem;
    }
    .metric .desc{
      color:rgba(255,247,242,.82);
      font-size:.92rem;
      line-height:1.6;
    }
    .pricing-grid{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:var(--gap);
      margin-top:1.5rem;
    }
    .pricing-card{
      padding:1.35rem;
      background:rgba(255,255,255,.90);
      display:flex;
      flex-direction:column;
      gap:1rem;
      position:relative;
    }
    .pricing-card.recommended{
      border:1px solid rgba(168,85,247,.24);
      box-shadow:0 20px 54px rgba(168,85,247,.12);
      transform:translateY(-3px);
    }
    .pricing-card.recommended::before{
      content:"推荐";
      position:absolute;
      top:18px;
      right:18px;
      background:var(--grad);
      color:#fff;
      padding:.4rem .65rem;
      border-radius:999px;
      font-size:.78rem;
      font-weight:900;
    }
    .plan-name{
      font-size:1.2rem;
      font-weight:900;
      margin:0;
    }
    .plan-desc{
      color:var(--muted);
      margin:0;
    }
    .plan-price{
      display:flex;
      align-items:flex-end;
      gap:.4rem;
      margin-top:-.2rem;
    }
    .plan-price .value{
      font-size:2rem;
      line-height:1;
      font-weight:900;
      background:var(--grad);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .plan-price .unit{
      color:var(--soft);
      font-weight:700;
      padding-bottom:.28rem;
    }
    .plan-list{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:.7rem;
    }
    .plan-list li{
      display:flex;
      gap:.7rem;
      align-items:flex-start;
      color:var(--muted);
    }
    .plan-list li::before{
      content:"";
      width:18px;height:18px;border-radius:50%;
      background:rgba(122,31,61,.12);
      border:1px solid rgba(122,31,61,.20);
      box-shadow:inset 0 0 0 4px #fff;
      flex:0 0 auto;
      margin-top:.15rem;
    }
    .pricing-card .btn-brand,
    .pricing-card .btn-outline-brand{width:100%}
    .faq-wrap{
      margin-top:1.5rem;
      display:grid;
      grid-template-columns:minmax(0,1fr);
      gap:.95rem;
    }
    .accordion-item{
      border:1px solid rgba(122,31,61,.10);
      border-radius:18px!important;
      overflow:hidden;
      background:#fff;
      box-shadow:0 12px 28px rgba(122,31,61,.06);
    }
    .accordion-item + .accordion-item{margin-top:.8rem}
    .accordion-button{
      padding:1.05rem 1.15rem;
      font-weight:800;
      color:var(--text);
      background:linear-gradient(180deg, #fff, #FFF9F5);
      box-shadow:none!important;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand);
      background:linear-gradient(180deg, #FFF9F5, #fff);
    }
    .accordion-button:focus{
      border-color:transparent;
      box-shadow:0 0 0 .22rem rgba(122,31,61,.12);
    }
    .accordion-button::after{
      background-size:1rem;
      filter:hue-rotate(315deg) saturate(1.5);
    }
    .accordion-body{
      color:var(--muted);
      padding:1rem 1.15rem 1.2rem;
      background:#fff;
      border-top:1px solid rgba(122,31,61,.08);
    }
    .cta-banner{
      border-radius:32px;
      background:var(--grad);
      color:#fff;
      padding:1.45rem;
      box-shadow:var(--shadow-deep);
      position:relative;
      overflow:hidden;
    }
    .cta-banner::before{
      content:"";
      position:absolute;
      inset:-20% auto auto -8%;
      width:220px;height:220px;border-radius:50%;
      background:rgba(255,255,255,.12);
      filter:blur(6px);
    }
    .cta-banner::after{
      content:"";
      position:absolute;
      right:-8%;bottom:-28%;
      width:260px;height:260px;border-radius:50%;
      background:rgba(255,255,255,.10);
      filter:blur(8px);
    }
    .cta-banner .inner{
      position:relative;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:1rem;
      flex-wrap:wrap;
    }
    .cta-banner h2{
      margin:0 0 .4rem;
      font-size:clamp(1.45rem, 2.6vw, 2.1rem);
      font-weight:900;
    }
    .cta-banner p{
      margin:0;
      color:rgba(255,247,242,.86);
      max-width:48rem;
    }
    .cta-actions{
      display:flex;
      gap:.8rem;
      flex-wrap:wrap;
    }
    .cta-banner .btn-lightish{
      background:#fff;
      color:var(--brand);
      border:1px solid rgba(255,255,255,.35);
      border-radius:999px;
      padding:.85rem 1.1rem;
      font-weight:900;
      box-shadow:0 12px 25px rgba(36,20,29,.10);
    }
    .cta-banner .btn-lightish:hover{
      transform:translateY(-2px);
      color:var(--brand);
    }
    .site-footer{
      margin-top:0;
      background:var(--grad-dark);
      color:#fff;
      padding:3rem 0 1.25rem;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .8fr .8fr 1fr;
      gap:1.5rem;
      padding-bottom:1.5rem;
      border-bottom:1px solid rgba(255,255,255,.08);
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:.8rem;
      font-weight:900;
      font-size:1.05rem;
      margin-bottom:.9rem;
    }
    .site-footer .logo-mark{width:38px;height:38px;border-radius:14px}
    .footer-desc{
      color:rgba(255,247,242,.72);
      max-width:26rem;
      margin:0 0 1rem;
    }
    .footer-title{
      font-weight:900;
      margin-bottom:.85rem;
      font-size:1rem;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:.65rem;
    }
    .footer-links a{
      color:rgba(255,247,242,.76);
    }
    .footer-links a:hover{color:#fff}
    .trust-row{
      display:flex;
      gap:.6rem;
      flex-wrap:wrap;
    }
    .site-footer .mini-tag{
      background:rgba(255,255,255,.06);
      border-color:rgba(255,255,255,.08);
      color:#fff;
      box-shadow:none;
    }
    .site-footer .mini-tag::before{background:linear-gradient(135deg, #FF8FA3, #A855F7)}
    .compliance-box{
      padding:1rem;
      border-radius:20px;
      background:rgba(255,255,255,.05);
      color:rgba(255,247,242,.82);
      border:1px solid rgba(255,255,255,.08);
      line-height:1.75;
    }
    .footer-bottom{
      display:flex;
      justify-content:space-between;
      gap:1rem;
      flex-wrap:wrap;
      padding-top:1rem;
      color:rgba(255,247,242,.58);
      font-size:.92rem;
    }
    .section-divider{
      height:1px;
      background:linear-gradient(90deg, transparent, rgba(122,31,61,.18), transparent);
      margin:0 auto;
      max-width:1180px;
    }
    .breadcrumb-lite{
      display:flex;
      flex-wrap:wrap;
      gap:.45rem;
      margin:0 0 1.05rem;
      color:var(--soft);
      font-size:.92rem;
    }
    .breadcrumb-lite a{
      color:var(--muted);
      font-weight:700;
    }
    .breadcrumb-lite span{
      color:rgba(91,74,80,.45);
    }
    .page-note{
      padding:.85rem 1rem;
      border-radius:16px;
      background:rgba(122,31,61,.07);
      border:1px solid rgba(122,31,61,.10);
      color:var(--muted);
      margin-top:1rem;
      font-size:.94rem;
    }
    @media (max-width: 1199.98px){
      .hero-grid,
      .feature-shell,
      .content-shell{
        grid-template-columns:1fr;
      }
      .side-stack{position:static}
      .support-grid,
      .metric-row,
      .pricing-grid{
        grid-template-columns:repeat(2,minmax(0,1fr));
      }
      .footer-grid{grid-template-columns:1.1fr 1fr}
      .nav-search{width:min(220px, 25vw)}
    }
    @media (max-width: 991.98px){
      .navbar-collapse{
        padding:1rem 0 .5rem;
      }
      .nav-center{
        align-items:flex-start;
        gap:.2rem;
        margin:1rem 0;
      }
      .nav-actions{
        width:100%;
        flex-wrap:wrap;
        margin:0;
      }
      .nav-search{
        width:100%;
        order:-1;
      }
      .filters-row,
      .content-grid,
      .support-grid,
      .metric-row,
      .pricing-grid{
        grid-template-columns:1fr 1fr;
      }
      .bento-grid{
        grid-template-columns:1fr 1fr;
      }
      .bento-wide{grid-column:1 / -1}
      .feature-grid{grid-template-columns:1fr}
      .hero{padding-top:2.8rem}
    }
    @media (max-width: 767.98px){
      .hero h1{font-size:clamp(1.95rem, 8vw, 2.6rem)}
      .hero-actions .btn-brand,
      .hero-actions .btn-outline-brand,
      .cta-actions .btn-lightish{
        width:100%;
      }
      .hero-actions,
      .cta-actions{
        width:100%;
      }
      .hero-panel{padding:1rem}
      .stat-grid,
      .filters-row,
      .content-grid,
      .support-grid,
      .metric-row,
      .pricing-grid,
      .footer-grid,
      .bento-grid{
        grid-template-columns:1fr;
      }
      .feature-block,
      .aside-card,
      .notice-card,
      .support-card,
      .pricing-card,
      .content-body,
      .bento-card{
        padding:1.1rem;
      }
      .section{padding:3rem 0}
      .cta-banner .inner{align-items:flex-start}
      .cta-banner{padding:1.25rem}
    }
    @media (max-width: 479.98px){
      .logo-text span:first-child{font-size:.92rem}
      .logo-sub{font-size:.72rem}
      .navbar-brand{gap:.65rem}
      .logo-mark{width:38px;height:38px;border-radius:14px}
      .hero{padding-top:2.2rem}
      .eyebrow{font-size:.8rem}
      .section-title{font-size:1.55rem}
      .section-desc{font-size:.96rem}
      .content-card .cover{min-height:138px}
      .footer-bottom{font-size:.84rem}
      .mini-tag,.strip-pill,.meta-pill{font-size:.78rem}
    }

/* roulang page: category3 */
:root{
      --bg:#fff7f2;
      --bg-soft:#fff9f5;
      --bg-tint:#fbeaf0;
      --surface:#ffffff;
      --surface-2:#fff3f7;
      --surface-dark:#171217;
      --surface-dark-2:#24141d;
      --text:#24141d;
      --text-2:#5b4a50;
      --text-3:#8d7880;
      --brand:#7a1f3d;
      --brand-2:#9a4dff;
      --brand-3:#ff8fa3;
      --border:rgba(122,31,61,.12);
      --border-strong:rgba(122,31,61,.18);
      --shadow:0 16px 40px rgba(122,31,61,.10);
      --shadow-lg:0 22px 55px rgba(122,31,61,.16);
      --shadow-dark:0 22px 60px rgba(36,20,29,.22);
      --radius-xl:28px;
      --radius-lg:22px;
      --radius-md:16px;
      --radius-sm:12px;
      --container:1200px;
      --transition:.28s ease;
      --gradient:linear-gradient(135deg, #7A1F3D 0%, #A855F7 55%, #FF8FA3 100%);
      --gradient-soft:radial-gradient(circle at top left, rgba(255,143,163,.22), transparent 32%), radial-gradient(circle at right, rgba(168,85,247,.16), transparent 36%);
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at top left, rgba(255,143,163,.18), transparent 24%),
        radial-gradient(circle at right top, rgba(168,85,247,.12), transparent 26%),
        linear-gradient(180deg, #fffaf6 0%, #fff7f2 36%, #fff9f5 100%);
      line-height:1.8;
      -webkit-font-smoothing:antialiased;
      text-rendering:optimizeLegibility;
    }
    a{color:inherit;text-decoration:none;transition:color var(--transition),background var(--transition),transform var(--transition),border-color var(--transition),box-shadow var(--transition),opacity var(--transition)}
    a:hover{color:var(--brand)}
    img{max-width:100%;display:block}
    button,input,textarea,select{font:inherit}
    ::selection{background:rgba(122,31,61,.18);color:var(--text)}
    .container-wide{max-width:var(--container)}
    .section{
      padding:96px 0;
      position:relative;
    }
    .section-sm{padding:72px 0}
    .section-tight{padding:56px 0}
    .section-title{
      display:flex;
      flex-wrap:wrap;
      align-items:flex-end;
      justify-content:space-between;
      gap:16px;
      margin-bottom:30px;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:8px 14px;
      border-radius:999px;
      background:rgba(122,31,61,.08);
      color:var(--brand);
      font-size:13px;
      font-weight:700;
      letter-spacing:.02em;
    }
    .eyebrow::before{
      content:"";
      width:8px;height:8px;border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      box-shadow:0 0 0 6px rgba(122,31,61,.08);
    }
    h1,h2,h3,h4,h5,h6{
      margin:0;
      line-height:1.18;
      color:var(--text);
      letter-spacing:-.01em;
    }
    h1{font-size:clamp(2.2rem,4.4vw,3.8rem);font-weight:800}
    h2{font-size:clamp(1.7rem,3vw,2.55rem);font-weight:800}
    h3{font-size:clamp(1.22rem,2vw,1.55rem);font-weight:800}
    p{margin:0;color:var(--text-2)}
    .lead-text{
      font-size:1.05rem;
      line-height:1.9;
      max-width:46ch;
      color:var(--text-2);
    }
    .small-muted{color:var(--text-3);font-size:.92rem}
    .brand-text{
      background:var(--gradient);
      -webkit-background-clip:text;
      background-clip:text;
      color:transparent;
    }
    .site-header{
      position:sticky;
      top:0;
      z-index:1030;
      backdrop-filter:saturate(140%) blur(14px);
      background:rgba(255,249,245,.86);
      border-bottom:1px solid rgba(122,31,61,.10);
    }
    .site-header .navbar{
      min-height:76px;
      padding:0;
    }
    .navbar .container{
      max-width:var(--container);
      padding-top:10px;
      padding-bottom:10px;
    }
    .navbar-brand{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
      font-weight:800;
      color:var(--text);
    }
    .logo-mark{
      width:42px;height:42px;border-radius:14px;
      position:relative;
      flex:0 0 auto;
      background:var(--gradient);
      box-shadow:0 12px 28px rgba(122,31,61,.18);
      overflow:hidden;
    }
    .logo-mark::before,
    .logo-mark::after{
      content:"";
      position:absolute;
      inset:auto;
      background:rgba(255,255,255,.92);
      border-radius:999px;
    }
    .logo-mark::before{
      width:12px;height:12px;left:10px;top:11px;
      box-shadow:13px 0 0 rgba(255,255,255,.92), 6px 14px 0 rgba(255,255,255,.92);
    }
    .logo-mark::after{
      width:18px;height:18px;right:9px;bottom:8px;
      clip-path:polygon(0 0, 100% 50%, 0 100%);
    }
    .logo-text{
      display:flex;
      flex-direction:column;
      gap:2px;
      line-height:1.15;
    }
    .logo-text span:first-child{
      font-size:1rem;
      font-weight:800;
    }
    .logo-sub{
      font-size:.74rem;
      color:var(--text-3);
      font-weight:600;
    }
    .nav-center{
      gap:6px;
    }
    .nav-center .nav-link{
      padding:10px 14px;
      color:var(--text-2);
      font-weight:700;
      border-radius:999px;
    }
    .nav-center .nav-link:hover,
    .nav-center .nav-link:focus-visible{
      background:rgba(122,31,61,.08);
      color:var(--brand);
      box-shadow:none;
    }
    .nav-center .nav-link.active{
      color:var(--brand);
      background:rgba(122,31,61,.10);
      box-shadow:inset 0 0 0 1px rgba(122,31,61,.10);
    }
    .nav-actions{
      display:flex;
      align-items:center;
      gap:12px;
      min-width:max-content;
    }
    .nav-search{
      position:relative;
    }
    .nav-search input{
      width:260px;
      height:44px;
      padding:0 16px 0 16px;
      border:1px solid rgba(122,31,61,.12);
      border-radius:999px;
      background:#fff;
      color:var(--text);
      outline:none;
      box-shadow:0 10px 24px rgba(122,31,61,.04);
      transition:box-shadow var(--transition),border-color var(--transition),transform var(--transition);
    }
    .nav-search input::placeholder{color:#a18a92}
    .nav-search input:focus{
      border-color:rgba(122,31,61,.34);
      box-shadow:0 0 0 4px rgba(122,31,61,.10);
    }
    .btn-brand,
    .btn-outline-brand,
    .btn-soft,
    .btn-ghost{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      height:44px;
      padding:0 18px;
      border-radius:999px;
      font-weight:700;
      border:1px solid transparent;
      white-space:nowrap;
      transition:transform var(--transition),box-shadow var(--transition),background var(--transition),border-color var(--transition),color var(--transition),filter var(--transition);
    }
    .btn-brand{
      color:#fff;
      background:var(--gradient);
      box-shadow:0 14px 28px rgba(122,31,61,.20);
    }
    .btn-brand:hover,
    .btn-brand:focus-visible{
      color:#fff;
      transform:translateY(-2px);
      box-shadow:0 20px 36px rgba(122,31,61,.24);
      filter:saturate(105%);
    }
    .btn-outline-brand{
      color:var(--brand);
      background:rgba(255,255,255,.72);
      border-color:rgba(122,31,61,.20);
    }
    .btn-outline-brand:hover,
    .btn-outline-brand:focus-visible{
      color:var(--brand);
      background:rgba(122,31,61,.06);
      border-color:rgba(122,31,61,.32);
      transform:translateY(-2px);
      box-shadow:0 16px 32px rgba(122,31,61,.10);
    }
    .btn-soft{
      color:var(--brand);
      background:#fff;
      border-color:rgba(122,31,61,.12);
      box-shadow:0 14px 28px rgba(122,31,61,.06);
    }
    .btn-soft:hover,
    .btn-soft:focus-visible{
      color:var(--brand);
      transform:translateY(-2px);
      border-color:rgba(122,31,61,.24);
      box-shadow:0 18px 34px rgba(122,31,61,.12);
    }
    .btn-ghost{
      color:var(--text-2);
      background:transparent;
      border-color:transparent;
      padding:0 8px;
      height:auto;
    }
    .btn-ghost:hover,
    .btn-ghost:focus-visible{
      color:var(--brand);
      transform:translateX(2px);
    }
    .navbar-toggler{
      border:1px solid rgba(122,31,61,.16);
      border-radius:14px;
      padding:.55rem .7rem;
      box-shadow:none;
    }
    .navbar-toggler:focus{
      box-shadow:0 0 0 .2rem rgba(122,31,61,.12);
    }
    .navbar-toggler-icon{
      background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(122,31,61,0.92)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.25' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
    }
    .hero{
      position:relative;
      padding:92px 0 70px;
      overflow:hidden;
    }
    .hero::before{
      content:"";
      position:absolute;
      inset:0;
      background:var(--gradient-soft);
      pointer-events:none;
    }
    .hero .container{
      position:relative;
      z-index:1;
    }
    .hero-wrap{
      display:grid;
      grid-template-columns:1.08fr .92fr;
      gap:32px;
      align-items:center;
    }
    .hero-copy{
      padding:18px 0;
    }
    .hero-badges{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin:18px 0 24px;
    }
    .mini-tag{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(255,255,255,.82);
      color:var(--text-2);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:0 12px 24px rgba(122,31,61,.06);
      font-size:.9rem;
      font-weight:600;
    }
    .mini-tag strong{
      color:var(--brand);
      font-weight:800;
    }
    .hero-actions{
      display:flex;
      gap:14px;
      flex-wrap:wrap;
      margin:26px 0 20px;
    }
    .trust-strip{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .trust-pill{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:10px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.72);
      border:1px solid rgba(122,31,61,.10);
      color:var(--text-2);
      font-size:.92rem;
    }
    .trust-dot{
      width:9px;height:9px;border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      box-shadow:0 0 0 5px rgba(122,31,61,.08);
    }
    .hero-panel{
      position:relative;
      background:linear-gradient(180deg, rgba(255,255,255,.92), rgba(251,234,240,.88));
      border:1px solid rgba(122,31,61,.12);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:24px;
      overflow:hidden;
    }
    .hero-panel::before{
      content:"";
      position:absolute;
      inset:-20% -10% auto auto;
      width:240px;height:240px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(168,85,247,.16), transparent 68%);
      filter:blur(2px);
    }
    .hero-panel::after{
      content:"";
      position:absolute;
      inset:auto auto -110px -100px;
      width:280px;height:280px;
      border-radius:50%;
      background:radial-gradient(circle, rgba(255,143,163,.20), transparent 70%);
    }
    .panel-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:16px;
      margin-bottom:18px;
      position:relative;
      z-index:1;
    }
    .panel-title{
      display:flex;
      flex-direction:column;
      gap:4px;
    }
    .panel-title strong{font-size:1.08rem}
    .panel-title span{color:var(--text-3);font-size:.92rem}
    .live-chip{
      display:inline-flex;
      align-items:center;
      gap:8px;
      padding:9px 12px;
      border-radius:999px;
      background:#fff;
      border:1px solid rgba(122,31,61,.12);
      color:var(--text-2);
      font-size:.88rem;
      font-weight:700;
      box-shadow:0 10px 26px rgba(122,31,61,.06);
    }
    .live-indicator{
      width:10px;height:10px;border-radius:50%;
      background:#3cbf6b;
      box-shadow:0 0 0 6px rgba(60,191,107,.14);
    }
    .panel-grid{
      display:grid;
      grid-template-columns:repeat(2,minmax(0,1fr));
      gap:14px;
      position:relative;
      z-index:1;
    }
    .stat-card{
      border-radius:20px;
      background:rgba(255,255,255,.9);
      border:1px solid rgba(122,31,61,.10);
      box-shadow:0 14px 32px rgba(122,31,61,.08);
      padding:18px;
      min-height:126px;
      position:relative;
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .stat-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(122,31,61,.20);
    }
    .stat-card .label{
      display:inline-flex;
      align-items:center;
      gap:6px;
      font-size:.82rem;
      color:var(--text-3);
      font-weight:700;
      margin-bottom:10px;
    }
    .stat-value{
      font-size:1.62rem;
      line-height:1.12;
      font-weight:800;
      color:var(--text);
      margin-bottom:8px;
    }
    .stat-desc{
      color:var(--text-2);
      font-size:.92rem;
      line-height:1.65;
      margin:0;
    }
    .stat-card.gradient{
      background:linear-gradient(135deg, rgba(122,31,61,.98) 0%, rgba(154,77,255,.94) 58%, rgba(255,143,163,.94) 100%);
      color:#fff;
      border-color:transparent;
    }
    .stat-card.gradient .label,
    .stat-card.gradient .stat-desc{
      color:rgba(255,255,255,.88);
    }
    .stat-card.gradient .stat-value{
      color:#fff;
    }
    .stat-badge-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:16px;
    }
    .chip{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:8px 12px;
      border-radius:999px;
      background:rgba(122,31,61,.08);
      color:var(--brand);
      border:1px solid rgba(122,31,61,.10);
      font-weight:700;
      font-size:.84rem;
    }
    .scroll-tags{
      display:flex;
      gap:12px;
      overflow:auto;
      padding:2px 0 4px;
      scrollbar-width:none;
      -ms-overflow-style:none;
    }
    .scroll-tags::-webkit-scrollbar{display:none}
    .scroll-tags .chip{
      flex:0 0 auto;
      background:#fff;
      box-shadow:0 10px 24px rgba(122,31,61,.06);
    }
    .bento-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr;
      gap:22px;
    }
    .bento-card{
      background:var(--surface);
      border:1px solid rgba(122,31,61,.10);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:28px;
      position:relative;
      overflow:hidden;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
      height:100%;
    }
    .bento-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(122,31,61,.18);
    }
    .bento-card::after{
      content:"";
      position:absolute;
      inset:auto -120px -120px auto;
      width:220px;height:220px;border-radius:50%;
      background:radial-gradient(circle, rgba(255,143,163,.18), transparent 70%);
      pointer-events:none;
    }
    .bento-card.primary{
      background:linear-gradient(180deg, #fff 0%, #fff7fb 100%);
    }
    .bento-card.dark{
      background:linear-gradient(160deg, #22131c 0%, #2c1823 100%);
      color:#fff;
      box-shadow:var(--shadow-dark);
      border-color:rgba(255,255,255,.08);
    }
    .bento-card.dark p,
    .bento-card.dark .small-muted,
    .bento-card.dark h3{
      color:rgba(255,255,255,.9);
    }
    .bento-card h3{margin-bottom:10px}
    .bento-card .desc{margin-top:10px}
    .icon-badge{
      width:52px;height:52px;
      border-radius:18px;
      display:inline-flex;
      align-items:center;
      justify-content:center;
      margin-bottom:16px;
      background:linear-gradient(135deg, rgba(122,31,61,.12), rgba(168,85,247,.12));
      color:var(--brand);
    }
    .dark .icon-badge{
      background:rgba(255,255,255,.08);
      color:#fff;
    }
    .feature-list{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:10px;
    }
    .feature-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text-2);
    }
    .feature-list li::before{
      content:"";
      width:10px;height:10px;border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      flex:0 0 auto;
      margin-top:8px;
      box-shadow:0 0 0 5px rgba(122,31,61,.08);
    }
    .feature-list.light li{color:rgba(255,255,255,.9)}
    .metric-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .metric{
      flex:1 1 120px;
      border-radius:18px;
      background:rgba(255,255,255,.86);
      border:1px solid rgba(122,31,61,.10);
      padding:14px 16px;
      min-width:120px;
    }
    .metric strong{
      display:block;
      font-size:1.28rem;
      color:var(--brand);
      line-height:1.2;
    }
    .metric span{
      color:var(--text-3);
      font-size:.88rem;
    }
    .scene-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .scene-card{
      border:1px solid rgba(122,31,61,.10);
      background:linear-gradient(180deg,#fff, #fff8fc);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow);
      height:100%;
      transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition);
    }
    .scene-card:hover{
      transform:translateY(-4px);
      box-shadow:var(--shadow-lg);
      border-color:rgba(122,31,61,.20);
    }
    .scene-top{
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:12px;
      margin-bottom:12px;
    }
    .scene-top .bubble{
      width:42px;height:42px;border-radius:14px;
      background:linear-gradient(135deg, rgba(122,31,61,.12), rgba(168,85,247,.12));
      display:inline-flex;align-items:center;justify-content:center;
      color:var(--brand);
    }
    .scene-card p{font-size:.96rem}
    .scene-card .btn-ghost{padding:0;margin-top:14px}
    .trust-grid{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .trust-card{
      background:linear-gradient(180deg,#fff, #fff8fb);
      border:1px solid rgba(122,31,61,.10);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow);
    }
    .trust-card .big{
      font-size:2rem;
      font-weight:800;
      line-height:1;
      color:var(--brand);
      margin-bottom:8px;
    }
    .trust-card p{font-size:.95rem}
    .plans{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:20px;
    }
    .plan-card{
      background:var(--surface);
      border:1px solid rgba(122,31,61,.10);
      border-radius:28px;
      box-shadow:var(--shadow);
      padding:28px;
      position:relative;
      overflow:hidden;
      display:flex;
      flex-direction:column;
      height:100%;
    }
    .plan-card.recommended{
      border-color:rgba(122,31,61,.22);
      box-shadow:0 22px 58px rgba(122,31,61,.18);
      transform:translateY(-4px);
    }
    .plan-card.recommended::before{
      content:"推荐";
      position:absolute;
      top:18px;
      right:-34px;
      transform:rotate(36deg);
      background:var(--gradient);
      color:#fff;
      font-size:.76rem;
      font-weight:800;
      padding:6px 42px;
      letter-spacing:.05em;
    }
    .plan-head{
      display:flex;
      justify-content:space-between;
      gap:12px;
      align-items:flex-start;
      margin-bottom:12px;
    }
    .plan-name{
      font-size:1.28rem;
      font-weight:800;
    }
    .plan-note{
      color:var(--text-3);
      font-size:.92rem;
    }
    .plan-price{
      font-size:2rem;
      font-weight:800;
      color:var(--text);
      margin:10px 0 6px;
    }
    .plan-price small{
      font-size:1rem;
      color:var(--text-3);
      font-weight:600;
    }
    .plan-list{
      list-style:none;
      padding:0;
      margin:20px 0 0;
      display:grid;
      gap:12px;
      flex:1 1 auto;
    }
    .plan-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text-2);
    }
    .plan-list li::before{
      content:"✓";
      color:var(--brand);
      font-weight:900;
      flex:0 0 auto;
    }
    .plan-footer{
      margin-top:22px;
      display:flex;
      gap:12px;
      flex-wrap:wrap;
    }
    .steps{
      display:grid;
      grid-template-columns:repeat(4,minmax(0,1fr));
      gap:18px;
    }
    .step-card{
      background:linear-gradient(180deg,#fff, #fff8fc);
      border:1px solid rgba(122,31,61,.10);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow);
      position:relative;
      min-height:210px;
    }
    .step-index{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:42px;height:42px;
      border-radius:14px;
      background:var(--gradient);
      color:#fff;
      font-weight:800;
      margin-bottom:14px;
      box-shadow:0 12px 24px rgba(122,31,61,.18);
    }
    .step-card h3{margin-bottom:10px}
    .step-card p{font-size:.95rem}
    .step-card .small-muted{margin-top:12px;display:block}
    .review-panel{
      background:linear-gradient(165deg, #22131c 0%, #2d1925 100%);
      color:#fff;
      border-radius:var(--radius-xl);
      padding:28px;
      box-shadow:var(--shadow-dark);
      border:1px solid rgba(255,255,255,.08);
    }
    .review-panel h2,.review-panel h3,.review-panel p,.review-panel .small-muted{color:#fff}
    .review-stats{
      display:grid;
      grid-template-columns:repeat(3,minmax(0,1fr));
      gap:14px;
      margin-top:22px;
    }
    .review-stat{
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.08);
      border-radius:20px;
      padding:18px;
    }
    .review-stat strong{
      display:block;
      font-size:1.65rem;
      margin-bottom:4px;
      color:#fff;
    }
    .review-stat span{color:rgba(255,255,255,.78);font-size:.92rem}
    .bar{
      height:12px;
      border-radius:999px;
      background:rgba(255,255,255,.10);
      overflow:hidden;
      margin-top:12px;
    }
    .bar span{
      display:block;height:100%;
      border-radius:inherit;
      background:linear-gradient(90deg,#FF8FA3,#A855F7,#7A1F3D);
      width:72%;
    }
    .form-shell{
      background:linear-gradient(180deg,#fff, #fff8fb);
      border:1px solid rgba(122,31,61,.10);
      border-radius:var(--radius-xl);
      box-shadow:var(--shadow);
      padding:28px;
    }
    .form-control,
    .form-select{
      border-radius:16px;
      min-height:52px;
      border:1px solid rgba(122,31,61,.14);
      background:#fff;
      color:var(--text);
      box-shadow:none;
    }
    .form-control:focus,
    .form-select:focus{
      border-color:rgba(122,31,61,.32);
      box-shadow:0 0 0 .25rem rgba(122,31,61,.10);
    }
    textarea.form-control{
      min-height:132px;
      resize:vertical;
    }
    .form-label{
      font-weight:700;
      color:var(--text);
      margin-bottom:8px;
    }
    .form-note{
      padding:14px 16px;
      border-radius:16px;
      background:rgba(122,31,61,.06);
      border:1px solid rgba(122,31,61,.10);
      color:var(--text-2);
      font-size:.94rem;
    }
    .side-notice{
      background:linear-gradient(180deg,#fff7fb, #fff);
      border:1px solid rgba(122,31,61,.10);
      border-radius:24px;
      padding:22px;
      box-shadow:var(--shadow);
      height:100%;
    }
    .check-list{
      list-style:none;
      padding:0;
      margin:18px 0 0;
      display:grid;
      gap:12px;
    }
    .check-list li{
      display:flex;
      gap:10px;
      align-items:flex-start;
      color:var(--text-2);
    }
    .check-list li::before{
      content:"";
      width:20px;height:20px;
      border-radius:50%;
      background:linear-gradient(135deg,var(--brand),var(--brand-3));
      flex:0 0 auto;
      margin-top:3px;
      box-shadow:0 0 0 6px rgba(122,31,61,.08);
      mask-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='white' d='M8.2 13.5 4.7 10l-1.4 1.4 4.9 4.9L16.6 7.9l-1.4-1.4z'/%3E%3C/svg%3E");
      mask-size:contain;
      mask-repeat:no-repeat;
      mask-position:center;
    }
    .accordion{
      display:grid;
      gap:12px;
    }
    .accordion-item{
      border:1px solid rgba(122,31,61,.10);
      border-radius:18px !important;
      overflow:hidden;
      box-shadow:0 12px 26px rgba(122,31,61,.06);
      background:#fff;
    }
    .accordion-button{
      border:0;
      background:linear-gradient(180deg,#fff, #fffaf6);
      padding:18px 20px;
      font-weight:800;
      color:var(--text);
      box-shadow:none !important;
    }
    .accordion-button:not(.collapsed){
      color:var(--brand);
      background:linear-gradient(180deg,#fff7fb,#fff);
      box-shadow:inset 4px 0 0 var(--brand);
    }
    .accordion-button::after{
      background-size:1rem;
      width:1rem;height:1rem;
      filter:grayscale(1) brightness(.35) sepia(1) hue-rotate(308deg) saturate(420%);
    }
    .accordion-body{
      padding:0 20px 20px;
      color:var(--text-2);
      background:#fff;
    }
    .cta-banner{
      border-radius:30px;
      padding:34px;
      background:var(--gradient);
      color:#fff;
      box-shadow:0 22px 60px rgba(122,31,61,.24);
      position:relative;
      overflow:hidden;
    }
    .cta-banner::before,
    .cta-banner::after{
      content:"";
      position:absolute;
      border-radius:50%;
      pointer-events:none;
    }
    .cta-banner::before{
      width:260px;height:260px;
      right:-80px;top:-90px;
      background:radial-gradient(circle, rgba(255,255,255,.18), transparent 64%);
    }
    .cta-banner::after{
      width:220px;height:220px;
      left:-90px;bottom:-110px;
      background:radial-gradient(circle, rgba(255,255,255,.12), transparent 68%);
    }
    .cta-banner h2,
    .cta-banner p{color:#fff}
    .cta-actions{
      display:flex;
      flex-wrap:wrap;
      gap:12px;
      margin-top:20px;
      position:relative;
      z-index:1;
    }
    .cta-banner .btn-soft{
      background:#fff;
      color:var(--brand);
      border-color:rgba(255,255,255,.12);
    }
    .site-footer{
      background:linear-gradient(180deg,#1a1317, #24141d);
      color:rgba(255,255,255,.86);
      padding:68px 0 24px;
      margin-top:0;
    }
    .footer-grid{
      display:grid;
      grid-template-columns:1.3fr .7fr .7fr .9fr;
      gap:28px;
      align-items:start;
    }
    .footer-brand{
      display:flex;
      align-items:center;
      gap:12px;
      font-weight:800;
      color:#fff;
      margin-bottom:14px;
    }
    .footer-desc{
      color:rgba(255,255,255,.72);
      max-width:36ch;
    }
    .trust-row{
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:18px;
    }
    .trust-row .mini-tag{
      background:rgba(255,255,255,.06);
      color:rgba(255,255,255,.84);
      border-color:rgba(255,255,255,.08);
      box-shadow:none;
    }
    .footer-title{
      color:#fff;
      font-weight:800;
      margin-bottom:16px;
      font-size:1rem;
    }
    .footer-links{
      list-style:none;
      padding:0;
      margin:0;
      display:grid;
      gap:10px;
    }
    .footer-links a{
      color:rgba(255,255,255,.72);
    }
    .footer-links a:hover,
    .footer-links a:focus-visible{
      color:#fff;
      text-decoration:underline;
      text-underline-offset:3px;
    }
    .compliance-box{
      background:rgba(255,255,255,.06);
      border:1px solid rgba(255,255,255,.08);
      border-radius:18px;
      padding:16px;
      color:rgba(255,255,255,.76);
      line-height:1.8;
    }
    .footer-bottom{
      margin-top:28px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.10);
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      justify-content:space-between;
      color:rgba(255,255,255,.58);
      font-size:.92rem;
    }
    .svg-icon{
      width:20px;height:20px;flex:0 0 auto;
    }
    .focus-visible:focus-visible,
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible{
      outline:3px solid rgba(168,85,247,.24);
      outline-offset:2px;
    }
    @media (max-width: 1199.98px){
      .nav-search input{width:220px}
      .hero-wrap{grid-template-columns:1fr .95fr}
      .bento-grid{grid-template-columns:1fr 1fr}
      .bento-card.primary{grid-column:span 2}
      .scene-grid,
      .trust-grid,
      .steps,
      .plans,
      .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    }
    @media (max-width: 991.98px){
      .navbar .container{padding-left:16px;padding-right:16px}
      .nav-center{margin-top:14px;gap:4px}
      .nav-actions{
        margin-top:14px;
        flex-wrap:wrap;
      }
      .nav-search{width:100%}
      .nav-search input{width:100%}
      .hero{padding:72px 0 56px}
      .hero-wrap{grid-template-columns:1fr;gap:24px}
      .panel-grid{grid-template-columns:1fr 1fr}
      .scene-grid,
      .trust-grid,
      .steps,
      .plans,
      .footer-grid{grid-template-columns:1fr}
      .review-stats{grid-template-columns:1fr}
      .bento-grid{grid-template-columns:1fr}
      .bento-card.primary{grid-column:auto}
      .cta-banner{padding:28px}
    }
    @media (max-width: 767.98px){
      .section{padding:64px 0}
      .section-sm{padding:48px 0}
      .section-title{margin-bottom:22px}
      .hero-copy{padding:6px 0}
      .hero-actions,.cta-actions{flex-direction:column}
      .hero-actions .btn-brand,
      .hero-actions .btn-soft,
      .hero-actions .btn-outline-brand,
      .cta-actions .btn-brand,
      .cta-actions .btn-soft,
      .cta-actions .btn-outline-brand{
        width:100%;
      }
      .panel-grid{grid-template-columns:1fr}
      .stat-card{min-height:auto}
      .plan-card.recommended{transform:none}
      .nav-center .nav-link{width:100%}
      .footer-bottom{flex-direction:column}
    }
    @media (max-width: 479.98px){
      h1{font-size:2.1rem}
      .hero{padding:58px 0 44px}
      .hero-panel,.bento-card,.scene-card,.trust-card,.plan-card,.step-card,.form-shell,.side-notice{border-radius:22px}
      .logo-text span:first-child{font-size:.95rem}
      .nav-actions{gap:10px}
      .nav-search input{height:42px}
      .mini-tag,.trust-pill{font-size:.84rem}
      .cta-banner{padding:24px;border-radius:24px}
      .cta-banner h2{font-size:1.55rem}
    }